MA’ARIF, I.; SETYAWAN, R.; ZEN, M. Z.; HENDRAWAN, K. T.; ANDRIANTO, J. R. Regular Physical Activity Helps Improve the Physical Fitness Level of Elementary School Students During the COVID-19 Pandemic. Physical Education Theory and Methodology, [S. l.], v. 23, n. 4, p. 505–511, 2023. DOI: 10.17309/tmfv.2023.4.03. Disponível em: https://www.tmfv.com.ua/journal/article/view/2095. Acesso em: 11 jul. 2026.