ZAITSEV, L.; MISHYN, M.; LEBEDIEV, S. Development of Speed Abilities of Players of the Age Category U-15 During the Macrocycle in Futsal. Journal of Learning Theory and Methodology, Kharkiv, Ukraine, v. 6, n. 2, p. 80–85, 2025. DOI: 10.17309/jltm.2025.6.2.03. Disponível em: https://ltmjournal.com/e/article/view/129. Acesso em: 26 jun. 2026.