MARDIANI, Ulya; SUGIYANTO, Sugiyanto; HIDAYATULLAH, M. Furqon. Difference in the Effect of Technical - Physical Exercise Combination on the Speed of 25 Free Meter Style (Crawl) Reviewed From Age Group. Journal of Education, Health and Sport, [S. l.], v. 9, n. 5, p. 497–507, 2019. Disponível em: https://apcz.umk.pl/JEHS/article/view/6965. Acesso em: 29 jun. 2025.