Andriana, Andriana, Suharyo Hadisaputro, and Aris Santjaka. “Pengaruh Vitamin D Terhadap Faktor Metabolik Pada Perempuan Dengan Sindroma Ovarium Polikisitik (SOPK): Systematic Review - Meta Analysis”. Amalee: Indonesian Journal of Community Research and Engagement 3, no. 2 (October 31, 2022): 501-515. Accessed May 18, 2024. https://ejournal.insuriponorogo.ac.id/index.php/amalee/article/view/2759.