Enverga, Mariel, Maria Jocelyn Isidro, and Nerissa Ang-Golangco. “The Association Between Serum 25-Hydroxyvitamin D and Glycemic Control in Patients With Diabetes Mellitus: A Single-Center Retrospective Study”. Journal of the ASEAN Federation of Endocrine Societies 38, no. 1 (December 9, 2022): 13–20. Accessed April 26, 2024. https://www.asean-endocrinejournal.org/index.php/JAFES/article/view/1919.