WASILEWSKA, Małgorzata; BERGIER, Józef. YOUTH PHYSICAL ACTIVITY AND THE PROCESS OF PHYSICAL EDUCATION IN LUBLIN PROVINCE, POLAND. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 4, p. 323–331, 2018. DOI: 10.17770/sie2018vol1.3107. Disponível em: https://archive-journals.rtu.lv/sie/article/view/1860.. Acesso em: 11 mar. 2026.