“Uji Stabilitas Formulasi Sediaan Gel Nano Partikel Eksktrak Etanol Daun Singkong (Manihot esculenta Crantz)” (2022) Joseph: Journal of Science and Pharmacy, 2(1), pp. 74–83. Available at: https://joseph.ejournal.unan.ac.id/index.php/unan/article/view/47 (Accessed: 29 January 2026).