Zebua, Nilsya, Sudewi Sudewi, and Masrina Prihatini. “FORMULATION AND EVALUATION OF TRANSPARENT SOAP FROM BONE COW COLLAGEN (Bos Sp.) AS MOISTURIZER”. Journal of Pharmaceutical And Sciences 2, no. 1 (March 4, 2019): 1-9. Accessed April 18, 2024. https://journal-jps.com/index.php/jps/article/view/10.