Umiyati R, Prabowo A, Affandi AR, Ujianti RMD. Formulasi Tablet Effervescent Ekstrak Bunga Rosella (Hibiscus Sabdariffa L.) Menggunakan Gula Batu dan Penambahan Vitamin C. JIIP [Internet]. 2024 Dec. 31 [cited 2025 Feb. 8];31(2):64-71. Available from: https://jiip.polbangtanyoma.ac.id/index.php/jiip/article/view/49