Kusumorini N, Zulkarnain AK. Formulation of Lotion with Ethanol Extract of Curcuma manga Val. as UV B Sunscreen and Activity Test using UV-Vis Spectrophotometry. Indonesian J Pharm [Internet]. 2024Sep.25 [cited 2024Nov.25];35(3):521–530. Available from: https://dev.journal.ugm.ac.id/v3/IJP/article/view/9583