1.
Zulkarnain AK, Jumina J. Optimization of Carbopol, CMN-Na, Gelatin, and In Vitro Activity Test of 4-Hydroxy Chalcone Gel as Sunscreen . J. Food Pharm. Sci [Internet]. 2023Jun.8 [cited 2024Jul.5];11(2):803-11. Available from: https://jurnal.ugm.ac.id/v3/JFPS/article/view/8237