Putranto, Rudi, Kresna Adhiatma, Tri Juli Edi Tarigan, Cleopas Martin Rumende, Hamzah Shatri, Iris Rengganis, Pringgodigdo Nugroho, and Ikhwan Rinaldi. “Vitamin D Levels and Depression in Type 2 Diabetes Mellitus Patients: A Cross-Sectional Study”. Medical Journal of Indonesia 32, no. 3 (December 14, 2023): 177–82. Accessed January 10, 2025. http://mji.ui.ac.id/journal/index.php/mji/article/view/7005.