RYMAR, Olga; SOLOVEY, Alla; SOROKOLIT, Nataliya; SHEVTSIV, Uliana; MATVIIV, Vasyl. TOOLS FOR CHILDREN FITNESS IN THE PHYSICAL EDUCATION OF PRIMARY SCHOOL PUPILS. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 3, p. 540–551, 2020. DOI: 10.17770/sie2020vol3.4852. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/4852.. Acesso em: 2 may. 2024.