Analysis of Effectiveness of the Social-Pedagogical Leisure Activities System for Formation of Student Youth’s Social Activity. Journal of Educational and Social Research, London, U.K., v. 10, n. 5, p. 24, 2020. DOI: 10.36941/jesr-2020-0084. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/12222.. Acesso em: 21 nov. 2024.