Stress and coping among Polish and Slovak athletes during the second stage of the covid-19 pandemic

MAKAROWSKI, Ryszard. Stress and coping among Polish and Slovak athletes during the second stage of the covid-19 pandemic. In Discobolul : physical education, sports and kinetotherapy journal. - Bucuresti : UNEFS Bucuresti, 2021. ISSN 2286-3702, 2021, vol. 60, no. 1, pp. 25-34. Dostupné na internete: <https://discobolulunefs.ro/media/March2021.3.pdf>