BERLIAN, Selfia; REVA APRIANA SANGA DWI, Dicky. The Effectiveness of Breaststroke Swimming Training Models and Swimming Style Variation Methods at the ESC Swimming Club (Embrio Swimming Club). Jurnal Pendidikan Jasmani (JPJ), [S. l.], v. 6, n. 3, p. 635–644, 2026. DOI: 10.55081/jpj.v6i3.4571. Disponível em: https://www.jurnal.stokbinaguna.ac.id/index.php/JPJ/article/view/4571. Acesso em: 3 oct. 2026.