TŁUCZEK-TADLA, E. Involvement of Young People in Extracurricular Activities in General Education Secondary School – an Opportunity for their Balanced Development. Journal of Education, Technology and Computer Science, [S. l.], v. 34, n. 4, p. 28–40, 2023. DOI: 10.15584/jetacomps.2023.4.3. Disponível em: https://journals.ur.edu.pl/jetacomps/article/view/8983. Acesso em: 21 grudz. 2024.