Purba CP, Pakpahan KDS, Simangunsong VA, Siregar S, Koto AT, Matondang M. Analisis Biomekanika Gerakan Start Renang Gaya Dada pada Usia Remaja di Medan. Journal of Education Religion Humanities and Multidiciplinary [Internet]. 2025 Dec. 2 [cited 2026 Jun. 13];3(2):446-9. Available from: https://rayyanjurnal.com/index.php/jerumi/article/view/7223