Sari, Luh Putu Venny Cempaka. “Effectiveness of Topical Sunscreen Use to Prevent Skin Cancers: Systematic Review”. International Journal of Research in Medical Sciences 9, no. 10 (September 28, 2021): 3137–3142. Accessed October 13, 2025. https://www.msjonline.org/index.php/ijrms/article/view/10095.