SUHADA, S.; ISHAK, M.; HERMAWA, A. F. Hubungan Kecemasan Terhadap Keterampilan Renang Gaya Dada pada Siswa Ekstrakurikuler di SMP Gemilang Mutafannin. Jurnal Speed (Sport, Physical Education, Empowerment), [S. l.], v. 2, n. 2, p. 62–68, 2019. DOI: 10.35706/speed.v2i2.3381. Disponível em: https://journal.unsika.ac.id/index.php/speed/article/view/3381. Acesso em: 5 may. 2024.