“FORMULASI DAN UJI SIFAT FISIK MASKER ANTIJERAWAT DARI EKSTRAK SABUT KELAPA ( Cocos Nucifera L)”. Jurnal Riset Kefarmasian Indonesia 2, no. 1 (January 20, 2020): 42–51. Accessed October 7, 2026. https://jurnalfarmasi.or.id/index.php/jrki/article/view/74.