Suhada, Suhada, Muchamad Ishak, and Andre Firman Hermawa. “Hubungan Kecemasan Terhadap Keterampilan Renang Gaya Dada Pada Siswa Ekstrakurikuler Di SMP Gemilang Mutafannin”. Jurnal Speed (Sport, Physical Education, Empowerment) 2, no. 2 (November 15, 2019): 62–68. Accessed May 5, 2024. https://journal.unsika.ac.id/index.php/speed/article/view/3381.