Aryal, Eliz, and Jyoti Bhari. “Vitamin D and Skin: An Review and Update”. Nepal Journal of Dermatology, Venereology & Leprology 22, no. 1 (April 2, 2024): 11–17. Accessed May 17, 2024. https://nepjol.info/index.php/NJDVL/article/view/62466.