KOVALEVSKAYA, Ekaterina; KOLBASOVA, Irina; KARPENKO, Elena. ACTUAL MENTAL STATE OF STUDENTS IN PROCESS OF PHYSICAL EDUCATION CLASSES. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 6, p. 245–254, 2020. DOI: 10.17770/sie2020vol6.4900. Disponível em: https://journals.rta.lv/index.php/SIE/article/view/4900.. Acesso em: 8 may. 2024.