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Title Regional Okun's law in the Visegrád Group countries Author info Martin Boďa ... [et al.] Author Boďa Martin 1984- (25%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (25%) UMBEF02 - Katedra ekonómie
Škvor Jiří (25%)
Nedelová Gabriela 1961- (25%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document AMSE 2023: Applications of Mathematics and Statistics in Economics 2023 : book of abstracts of the anniversary 25th AMSE. S. 7-7. - Banská Bystrica : Občianske združenie FINANC, 2023 / Grausová Mária 1976- ; Zimka Rudolf 1943- ; Zimková Emília 1964- ; Hindls Richard 1950- ; Hronová Stanislava 1954- ; Dębicka Joanna ; Ostasiewicz Walenty ; Boďa Martin 1984- ; Vltavská Kristýna ; Zmyślona Beata ; AMSE - Applications of Mathematics and Statistics in Economics medzinárodná vedecká konferencia Keywords Okunov zákon Vyšehradská skupina - Visegrad Group krajiny V4 - V4 countries Form. Descr. abstrakty - abstracts Language English Country Slovak Republic Public work category AFH No. of Archival Copy 53367 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
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Title A quarter century of Okun’s law in scholarly literature Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (50%) UMBEF02 - Katedra ekonómie
Source document Slovak Economic Association Meeting and 26th International Scientific Conference for Doctoral Students and Post-Doctoral Scholars : book of abstracts. Pp. 21. - Bratislava : Vydavateľstvo Ekonóm, 2023 ; Slovak Economic Association Meeting konferencia ; EDAMBA 2023 Keywords Okunov zákon odborná literatúra bibliometria Form. Descr. abstrakty - abstracts Language English Country Slovak Republic URL Link na zdrojový dokument Public work category BFB No. of Archival Copy 53504 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title How credible are Okun coefficients? The gap version of Okun’s law for G7 economies Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (80%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (20%) UMBEF02 - Katedra ekonómie
Source document Economic Change and Restructuring. Vol. 56, no. 3 (2023), pp. 1467-1514. - New York : Springer, 2023 Keywords Okunov zákon skupina G7 nezamestnanosť - unemployment Form. Descr. články - journal articles Language English Country United States of America URL Link na plný text Public work category ADC No. of Archival Copy 53457 Repercussion category ABID, Mehdi - BENMERIEM, Mohammed - GHERAIA, Zouheyr - SEKRAFI, Habib - ABDELLI, Hanane - MEDDAH, Abdelhadi. Asymmetric effects of economy on unemployment in Algeria : evidence from a nonlinear ARDL approach. In Cogent economics and finance. ISSN 2332-2039, 2023, vol. 11, no. 1, pp. 1-20.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Self-employment and Okun law: regional evidence from four post-socialist economies Author info Martin Boďa, Marianna Považanová, Lenka Ďurčanská Author Boďa Martin 1984- (60%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (30%) UMBEF02 - Katedra ekonómie
Ďurčanská Lenka (10%)
Source document Book of abstracts of the 18th Economics and Finance Conference. Pp. 20-20. - Praha : International Institute of Social and Economic Sciences, 2023 ; Economics and Finance Conference konferencia Keywords samostatná zárobková činnosť - self-employment Okunov zákon krajiny V4 - V4 countries regióny NUTS 2 Form. Descr. abstrakty - abstracts Language English Country Czech Republic URL Link na plný text Public work category BFA No. of Archival Copy 53736 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ article
Title Output-unemployment asymmetry in Okun coefficients for OECD countries Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (85%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (15%) UMBEF02 - Katedra ekonómie
Source document Economic Analysis and Policy. No. 69 (2021), pp. 307-323. - Amsterdam : Elsevier B.V., 2021 Keywords Okunov zákon asymetria - asymmetry diferenčné rovnice - difference equations nezamestnanosť - unemployment Headings Geogr. Slovensko Form. Descr. články - journal articles Language English Country Australia Annotation Different asymmetries in Okun's law for 21 OECD countries over the period 19892019 are studied in the paper. To this end, an extended Okun equation accommodating possibly differentiated responsiveness to output and unemployment fluctuations is formulated applicable not only at the level of a whole economy, but also separately to gender-specific parts of the labor market in a system framework. For most of the countries, Okun's law asserts itself with a greater magnitude in years when output recedes than in those when it grows. In nearly all the countries, Okun's law is found stronger with decreases in unemployment and weaker or offset with rising unemployment. Finally, in the majority of the countries, male unemployment is more sensitive to output fluctuations than female unemployment, or there is no significant difference whatsoever. (c) 2020 Economic Society of Australia, Queensland. Published by Elsevier B.V. All rights reserved. URL Link na plný text Public work category ADC No. of Archival Copy 50321 Repercussion category LIN, Yi - SONG, Kaifeng - TU, Jingbin - LAI, Liangrong. Can the asymmetry of Okun's law be interpreted from a social perspective? Evidence from the World Bank. In Frontiers in public health. ISSN 2296-2565, 2022, vol. 10, art. no. 1052812, pp. 1-13.
DONAYRE, Luiggi. On the behavior of Okun's law across business cycles. In Economic modelling. ISSN 0264-9993, 2022, vol. 112, art. no. 105858, pp. 1-14.
MAZA, Adolfo. Regional differences in Okun's law and explanatory factors : some insights from Europe. In International regional science review. ISSN 0160-0176, 2022, vol. 45, no. 5, pp. 555-580.
BAL-DOMANSKA, Beata. The impact of macroeconomic and structural factors on the unemployment of young women and men. In Economic change and restructuring. ISSN 1573-9414, 2022, vol. 55, no. 2, pp. 1141-1172.
BAL-DOMANSKA, Beata. Inclusiveness of European Union labour markets in relation to young people. In Wiadomości statystyczne. The Polish statistician. ISSN 0043-518X, 2022, vol. 67, no. 3, pp. 1-27.
CERQUERA, Oscar Hernán - ALMARIO POLANCO, Yesica Alexandra - BAUTISTA MORENO, Leidy Constanza. Determinants of the probability of gaining a job in a Colombian city with the highest unemployment. In Ánfora. ISSN 0121-6538, 2022, vol. 29, no. 53, pp. 63-87.
GONZÁLEZ-TORO, Solange Del Cisne - BERMEO-PINEDA, Yomira Lilibeth - VEGA-GRANDA, Andrea Del Cisne - VEGA-JARAMILLO, Flor Yelena. Crecimiento económico y desempleo : validez de la ley de Okun para Ecuador, periodo 2007:2 -2020:4. In Dominio de las Ciencias [online]. 2022, vol. 7, no. 4, Agosto especial 2021, pp. 661-680. ISSN 2477-8818. Dostupné na: http://dominiodelasciencias.com/ojs/index.php/es/issue/view/58
RASUL, Farhat - ASGHAR, Farhat - REHMAN, Hafeez ur. Validity and asymmetry of Okun’s law : evidence from Asian economies. In iRASD journal of economics. ISSN 2709-6734, 2021, vol. 3, no. 2, pp. 133-142
TUFANER, Mustafa Batuhan - SÖZEN, İlyas. Forecasting unemployment rate in the aftermath of the Covid-19 pandemic : the Turkish case. In İzmir iktisat dergisi. ISSN 1308-8173, 2021, vol. 36, no. 3, pp. 685-693.
WARSAME, Abdimalik Ali - ALI, Abdullahi Osman - HASSAN, Ali Yusuf - MOHAMED, Mohamed Osman. Macroeconomic determinants of unemployment in Somalia: the case of Okun’s law and the Phillips curve. In Asian economic and financial review. ISSN 2305-2147, 2022, vol. 12, no. 11, pp. 938-949.
ABID, Mehdi - BENMERIEM, Mohammed - GHERAIA, Zouheyr - SEKRAFI, Habib - ABDELLI, Hanane - MEDDAH, Abdelhadi. Asymmetric effects of economy on unemployment in Algeria : evidence from a nonlinear ARDL approach. In Cogent economics and finance. ISSN 2332-2039, 2023, vol. 11, no. 1, pp. 1-20.
AMIDŽIĆ, Srđan - KURTEŠ, Siniša - KURUŠIĆ, Drago. Okun's law in Bosnia and Herzegovina (1996-2021) : an empirical analysis of Okun's coefficient variations. In Zbornik radova Ekonomskog fakulteta u Istočnom Sarajevu. ISSN 1840-3557, 2022, no. 25, pp. 11-20.
CHENINI, Moussa - AYAD, Hicham - ATTOUCHI, Manel - DAHMANI, Mohamed Driouche. Testing the validity of Okun's law in Algeria : is there a difference between Maki's cointegration and quantile's regression results? In Folia Oeconomica Stetinensia. ISSN 1730-4237, 2023, vol. 23, no. 1, pp. 42–63.
CARDOSO LÓPEZ, Diego Andrés - LÓPEZ CABRERA, Jesús Antonio. Estimación de la Ley de Okun para México al nivel estatal y por tamaño de localidad. In Sobre México. Temas de Economía. Nueva Época [online]. 2023, vol. 4, no. 7, pp. 36-83 [cit. 2023-11-21]. ISSN 2448-7325. Dostupné na: https://doi.org/10.48102/rsm.v1i7.128
MARHAENI, A. A. I. N. - YULIARMI, Ni Nyoman - SANJAYA, Haris - PRIMAJANA, Dewa Jati - ITARINI, Ni Made. Length of time to get a job back during the Covid-19 pandemic in Badung district. In International journal of social science and business [online]. 2023, vol. 7, no. 1, pp. 34-42 [cit. 2023-11-21]. ISSN 2549-6409. Dostupné na: https://doi.org/10.23887/ijssb.v7i1.53136
MUSSIDA, Chiara - ZANIN, Luca. Asymmetry and (in-)stability of Okun's coefficients in nine European countries. In Journal of economic asymmetries. ISSN 1703-4949, 2023, vol. 28, art. no. e00313, pp. 1-12.
ABD RAHIM, Lina Nadia - ZAKIYYAH RAMLEE, Nur Atiqah - MOHD SURIN, Ehsan Fansuree - LOH RAHIM, Hardy. Technology entrepreneurship intention among higher education institutions students : a literature review. In Information management and business review [online]. 2023, vol. 15, no. 3 (SI), pp. 85-94 [cit. 2023-11-21]. ISSN 2220-3796. Dostupné na: https://doi.org/10.22610/imbr.v15i3(SI)
SARI, Vita Kartika - CAHYADIN, Malik - IGNASIAK-SZULC, Aranka - AHMAD, Riayati. Threshold levels of poverty and unemployment rates on economic growth in Indonesia during Covid-19 pandemic. In Jurnal ekonomi dan studi pembangunan [online]. 2023, vol. 15, no. 1, pp. 74-86 [cit. 2023-11-22]. ISSN 2502-7115. Dostupné na: http://doi.org/10.17977/um002v15i12023p074
SUDARWATI, Ninik - CHALIMAH. Technopreneurship intention : a study of economic education study program students influenced by entrepreneurial learning. In Jurnal pendidikan Indonesia [online]. 2022, vol. 11, no. 4, pp. 698-706 [cit. 2023-11-22]. ISSN 2541-7207. Dostupné na: https://doi.org/10.23887/jpiundiksha.v11i4.46866
YI, Lin - KAIFENG, Song - JINGBIN, Tu - LIANGRONG, Lai. Can the asymmetry of Okun's law be interpreted from a social perspective? Evidence from the World Bank. In Frontiers in public health. ISSN 2296-2565, 2022, vol. 10, art. no. 1052812, pp. 1-13.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Formal and statistical aspects of estimating Okun's law at a regional level Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (85%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (15%) UMBEF02 - Katedra ekonómie
Source document Papers in regional science : regional science association international : RSAI. Vol. 99, no. 4 (2020), pp. 1113-1136. - Hoboken : Wiley Publishing, 2020 Keywords aspekty Okunov zákon regionálna úroveň - regional level koeficienty Form. Descr. časopisy - journals Language English Country United States of America URL Link na plný text Public work category ADC No. of Archival Copy 49035 Repercussion category MAZA, Adolfo. Regional differences in Okun's law and explanatory factors : some insights from Europe. In International regional science review. ISSN 0160-0176, 2022, vol. 45, no. 5, pp. 555-580.
JANKIEWICZ, Mateusz. Regional economic growth and unemployment in the European Union - a spatio-temporal analysis at the NUTS-2 level (2013–2019). In Hungarian geographical bulletin. ISSN 2064-5031, 2023, vol. 72, no. 2, pp. 179-192.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika article
Title Validity of regional estimations of Okun's law Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (50%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (50%) UMBEF02 - Katedra ekonómie
Source document AMSE 2019: Applications of Mathematics and Statistics in Economics 2019 : book of abstracts of the 22nd AMSE, Nižná, 28.08.-01.09.2019. S. 13. - Banská Bystrica : Občianske združenie FINANC, 2019 / Grausová Mária 1976- ; Boďa Martin 1984- ; Zimka Rudolf 1943- ; Zimková Emília 1964- ; Hindls Richard 1950- ; Hronová Stanislava 1954- ; Dębicka Joanna ; Ostasiewicz Walenty ; Boďa Martin 1984- ; Vltavská Kristýna ; Zmyślona Beata ; AMSE 2019 medzinárodná vedecká konferencia Keywords Okunov zákon kvantitatívne metódy - quantitative methods informačné systémy - information systems ekonómia - economics matematika - mathematics Form. Descr. abstrakty - abstracts Language English Country Slovak Republic Public work category AFH No. of Archival Copy 46657 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
unrecognised
Title Okun's law in the Visegrad group countries Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (80%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (20%) UMBEF02 - Katedra ekonómie
Source document Europe-Asia Studies. Vol. 71, no. 4 (2019), pp. 608-647. - Abingdon : Taylor & Francis Group, 2019 Corporation keywords Vyšehradská štvorka - Višegrádska štvorka - V4 (zoskupenie štátov) - Vyšehradská skupina - Visegrad Group
Keywords regionálny rast nezamestnanosť - unemployment Okunov zákon ekonomika - economics Form. Descr. články - journal articles Language English Country Great Britian URL Link na plný text Public work category ADC No. of Archival Copy 46847 Repercussion category CIZKU, Andrea. Economic growth, business cycles and Okun's law : unobserved components approach. In Statistika : statistics and economy journal. ISSN 0322-788X, 2020, vol. 100, no. 1, pp. 5-31.
BUTKUS, Mindaugas - SEPUTIENE, Janina. The output gap and youth unemployment : an analysis based on Okun's law. In Economies. ISSN 2227-7099, 2019, vol. 7, no. 4, pp. 1-17.
DAŇOVÁ, Monika - KRAVČÁKOVÁ VOZÁROVÁ, Ivana. Quantification of effect of changes and sources of economic growth on labour market elasticity in EU countries. In Politická ekonomie. ISSN 0032-3233, 2021, vol. 69, no. 6, pp. 669-688.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Gender asymmetry in Okun's law in the four PIGS countries Author info Martin Boďa, Mariana Považanová Author Boďa Martin 1984- (80%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (20%) UMBEF02 - Katedra ekonómie
Source document Procedia Economics and Finance : 3rd Economics and Finance Conference, Rome, Italy, April 14-17 2015 and 4th Economics & Finance Conference, London, UK, August 25-28 2015. Vol 30 (2015), pp. 111-123. - London : Elsevier, 2015 ; 3rd Economics & Finance Conference conference ; 4th Economics & Finance Conference conference Keywords nezamestnanosť - unemployment ženy - women Okunov zákon pohlavie gender Okun´s law Language English Country Great Britian systematics 364.662 URL www.elsevier.com/locate/procedia Public work category AFC No. of Archival Copy 35284 Repercussion category KUSCEVIC, Casto Martin Montero. Female unemployment in Lebanon: a time series analysis. In Middle East development journal. ISSN 1793-8120, 2020, vol. 12, no. 2, pp. 268-283.
BONAVENTURA, Luigi - CELLINI, Roberto - SAMBATARO, Mario. Gender differences in the Okun's law across the Italian regions. In Economics bulletin. ISSN 1545-2921, 2020, vol. 40, no. 4, pp. 1-11.
BEN-SALHA, Ousama - MRABET, Zouhair. Is economic growth really jobless? Empirical evidence from North Africa. In Comparative economic studies. ISSN 0888-7233, 2019, vol. 61, no. 4, pp. 598-624.
GOUIDER, Abdessalem - NOUIRA, Ridha - SBOUI, Faouzi. The growth-unemployment relationship in Tunisia : validation of the non-linear specification of Okuns law. In Region et developpement. ISSN 1267-5059, 2018, no. 47, pp. 27-41.
BLAZQUEZ-FERNANDEZ, Carla - CANTARERO-PRIETO, David - PASCUAL-SAEZ, Marta. Okun's law in selected European countries (2005-2017) : an age and gender analysis. In Economics and sociology. ISSN 2071-789X, 2018, vol. 11, no. 2, pp. 263-274.
SYSSOYEVA-MASSON, Irina - ANDRADE, Joao Sousa. Are PIIGS so different? An empirical analysis of demand and supply Sshocks. In Panoeconomicus. ISSN 1452-595X, 2017, vol. 64, no. 2, pp. 189-222.
BLOUCHOUTZI, A. The unemployment-output relationship for the native labour force in Greece : focusing on the differences between Okun’s coefficient for the natives and the immigrants in the country. In Archeion oikonomikīs istorias. ISSN 1108-7005, 2019, vol. 31, no. 1-2, pp. 99-109.
MARIANI, Paolo - MARLETTA, Andrea - MUSSINI, Mauro - PAGANI, Laura - TEDESCHI, Paolo. Labour market inclusion and economic well-being : a trajectory analysis for some European countries (1995-2019). In Quality and quantity. ISSN 0033-5177, 2022, vol. 56, no. 6, pp. 4465-4486.
LEE, C.-W. - HURUTA, A. D. Okun’s law in an emerging country : an empirical analysis in Indonesia. In International entrepreneurship review [online]. 2019, vol. 5. no. 4, pp. 141-161 [cit. 2023-02-22]. ISSN 2543-4934. Dostupné na: https://doi.org/10.15678/IER.2019.0504.09
COBAN, Serap - ULUSAY, Nurten. Analysis of the relationship between unemployment and economic growth at the regional level in Turkey : is there age and gender asymmetry? In Social mentality and researcher thinkers journal [online]. 2022, vol. 8, no. 62, pp. 1484-1493 [cit. 2023-02-22]. ISSN 2630-631X. Dostupné na: https://smartofjournal.com/?mod=tammetin&makaleadi=&key=64028
YILDIZ, Nural - AKDUĞAN, Umut - TAŞDEMİR, Dila. Relationship of the economic growth and unemployment : an empirical assessment of Okun’s law for Turkey. In International refereed academic social sciences journal. ISSN 2146-5886, 2017, no. 25, winter season, pp. 61-74.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ unrecognised
File name Downloaded Size Comment 35284 24 468.8 KB Title (A)symetria v Okunovom zákone v štátoch Vyšehradskej skupiny Par.title (A)symmetry in Okun's law in the visegrad group countries Author info Martin Boďa, Mariana Považanová, Petra Medveďová Author Boďa Martin 1984- (70%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Co-authors Považanová Mariana 1975- (25%) UMBEF02 - Katedra ekonómie
Medveďová Petra 1971- (5%) UMBEF05 - Katedra kvantitatívnych metód a informačných systémov
Source document Politická ekonomie : vědecký časopis : teorie, modelování, aplikace. Vol. 63, no. 6 (2015), pp. 741-758. - Praha : Nakladatelství Oeconomica, Vysoká škola ekonomická, 2015 Corporation keywords Vyšehradská štvorka - Višegrádska štvorka - V4 (zoskupenie štátov) - Vyšehradská skupina - Visegrad Group
Keywords Okun´s law Okunov zákon gap version krajiny V4 - V4 countries Language Slovak Country Slovak Republic systematics 327 Public work category ADC No. of Archival Copy 34858 Repercussion category SOUKUP, Jindřich - POŠTA, Vít - NESET, Pavel - PAVELKA, Tomáš. Makroekonomie. 3. aktual. a dopln. vyd. Praha : Management press, 2018. 533 s. ISBN 978-80-7261-537-7.
KORAUS, Antonin - MAZAK, Michal - DOBROVIC, Jan. Quantitative analysis of the competitiveness of Benelux countries. In Entrepreneurship and sustainability issues. ISSN 2345-0282, 2018, vol. 5, no. 4, pp. 1069-1083.
SURMANOVA, Kvetoslava - REIFF, Marian. Long-term unemployment in terms of regions of Slovakia. In 34th international conference mathematical methods in economics (MME 2016), Liberec, 06th-09th September 2016. Liberec : Technical university of Liberec, 2016. ISBN 978-80-7494-296-9, pp. 803-808.
NOVAK, Marcel - DARMO, Lubomir. Okun's law over the business cycle : does it change in the EU countries after the financial crisis? In Prague economic papers. ISSN 1210-0455, 2019, vol. 28, no. 2, pp. 235-254.
CIZKU, Andrea. Economic growth, business cycles and Okun's law : unobserved components approach. In Statistika : statistics and economy journal. ISSN 0322-788X, 2020, vol. 100, no. 1, pp. 5-31.
CIZKU, Andrea. Relationship between output and unemployment. In 37th international conference on mathematical methods in economics (MME), České Budejovice, 11th-13th September 2019. Prague : University of Economics in Prague, 2019. ISBN 978-80-7394-760-6, pp. 43-48.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised