Wahid, Wahyana Mujari. “Gambaran Kebugaran, Kesehatan Dan Nutrisi Lansia”. Jurnal Ilmiah STOK Bina Guna Medan 12, no. 3 (October 21, 2024): 307–316. Accessed August 16, 2026. https://stokbinaguna.ac.id/jurnal/index.php/JSBG/article/view/3045.