SAHABUDDIN, Sahabuddin; HAKIM, Hikmad; SUDIRMAN, Sudirman; HANAFI, Suriah. Efektifitas Kekuatan Otot Lengan, Otot Perut dan Otot Tungkai Terhadap Kecepatan Renang Gaya Kupu-Kupu. Jurnal Speed (Sport, Physical Education, Empowerment), [S. l.], v. 5, n. 2, p. 135–145, 2022. DOI: 10.35706/jurnalspeed.v5i2.7612. Disponível em: https://journal-fkip.unsika.ac.id/index.php/speed/article/view/7612. Acesso em: 6 dec. 2025.