Subadiman, Benny. “OLAHRAGA KESEHATAN TENAGA DALAM”. JURNAL ILMU KEOLAHRAGAAN 12, no. 2 (Mei 23, 2018): 26–31. Diakses Agustus 16, 2025. https://jurnal.unimed.ac.id/2012/index.php/JIK/article/view/9706.