Widajanti, Novira, Usman Hadi, Soebagijo Adi Soelistijo, Noer Halimatus Syakdiyah, Roudhona Rosaudyn, and Hendy Bhaskara Perdana Putra. “The The Effect of Vitamin D Supplementation to Parameter of Sarcopenia in Elderly People: A Systematic Review and Meta-Analysis”. Canadian Geriatrics Journal 27, no. 1 (March 4, 2024): 63–75. Accessed May 10, 2024. https://cgjonline.ca/index.php/cgj/article/view/694.