Selvi Yanti, Juli, Eka Maya Saputri, and Marren Prayang. “HUBUNGAN PENGETAHUAN LANSIA TENTANG PELAKSANAAN SENAM LANSIA DI PANTI JOMPO KHUSNUL KHATIMAH KEC. MARPOYAN DAMAI PEKANBARU TAHUN 2019”. Prosiding Hang Tuah Pekanbaru 1, no. 1 (April 28, 2021): 82–87. Accessed April 17, 2024. https://prosiding.htp.ac.id/index.php/prosiding/article/view/63.