The effectiveness of Tabata water training in increasing 50-meter freestyle swimming speed. Jurnal SPORTIF : Jurnal Penelitian Pembelajaran, [S. l.], v. 11, n. 1, p. 81–98, 2025. DOI: 10.29407/js_unpgri.v11i1.25126. Disponível em: https://ojs.unpkediri.ac.id/index.php/pjk/article/view/25126. Acesso em: 6 jun. 2025.