GINTING, ERNAWATY, Nilsya Zebua, and Rina Ridara. “CREAM PREPARATION FORMULATION USING COLLAGEN BROILER CHICKEN BONE (Gallus Gallus Domestica) AS ANTI-AGING”. Journal of Pharmaceutical And Sciences 5, no. 2 (December 10, 2022): 381-393. Accessed December 21, 2024. https://journal-jps.com/index.php/jps/article/view/124.