KUZŅECOVA, Kristīne. INSUFFICIENT PHYSICAL ACTIVITY AND ITS IMPACT ON NATIONAL ECONOMY AND SECURITY. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 2, p. 604–614, 2024. DOI: 10.17770/sie2024vol2.7804. Disponível em: https://journals.ru.lv/index.php/SIE/article/view/7804.. Acesso em: 8 apr. 2025.