Elly Purwati. “UJI MUTU FISIK SABUN HERBAL PADAT EKSTRAK KULIT BUAH NAGA (Hylocereus Polyrhizus)”. AFAMEDIS 2, no. 1 (February 28, 2021): 38–43. Accessed December 22, 2024. https://journal-afamedis.com/index.php/afamedis/article/view/33.