Mulyadi, Angga, and Muhamad Rifki. “Pengaruh Senam Terhadap Kebugaran Jasmani Lansia”. STAMINA 4, no. 3 (March 31, 2021): 113-124. Accessed July 5, 2024. http://stamina.ppj.unp.ac.id/index.php/JST/article/view/762.