POTAPCHUK, T.; KLEPAR, M. EXPERIMENTAL VERIFICATION OF SOCIAL ACTIVITY OF JUNIOR SCHOOLCHILDREN IN EXTRACURRICULAR ACTIVITIES. Educological discourse, [S. l.], v. 31, n. 4, p. 85–96, 2020. DOI: 10.28925/2312-5829.2020.4.6. Disponível em: https://od.kubg.edu.ua/index.php/journal/article/view/775. Acesso em: 27 nov. 2024.