PUTRA ARIMA; SURYA ARITONANG. Kontribusi Latihan Flutter Kick Dan Latihan Resistance Band Terhadap Peningkatan Kecepatan Renang Gaya Punggung 50 Meter Atlet Putra Usia 13-14 Tahun Aquatic Swimming Club Medan. Jurnal Dunia Pendidikan, [S. l.], v. 4, n. 1, p. 621–631, 2023. DOI: 10.55081/jurdip.v4i1.1575. Disponível em: https://stokbinaguna.ac.id/jurnal/index.php/JURDIP/article/view/1575. Acesso em: 14 aug. 2026.