HIDAYAT, Hidayat; MUHSAN, Muhsan; ALPEN, Joni. Pengaruh Latihan Kombinasi Gerak Lengan Free Single Arm dan Konvensional Menggunakan Hand Paddle dan Fins terhadap Kecepatan Renang 50 Meter Gaya Kupu-Kupu. Sportify Journal, [S. l.], v. 3, n. 2, p. 122–130, 2023. DOI: 10.36312/sj.v3i2.5058. Disponível em: https://journal-center.litpam.com/index.php/sfj/article/view/5058. Acesso em: 29 jul. 2026.