Development of self-concept in Slovak adolescents

ĎURICOVÁ, Lenka - FRGELCOVÁ, Estera. Development of self-concept in Slovak adolescents. In The New Educational Review. - Toruń : Wydawnictwo Adam Marszałek, 2020. ISSN 1732-6729, 2020, vol. 60, no. 2, pp. 13-26. Dostupné na: https://doi.org/10.15804/tner.2020.60.2.01.