Sidoretno, Wahyu. “Formulation and Evalution of Effervescent Granules Combination Extract Red Ginger, Curcuma and Cinnamon”. JOPS (Journal Of Pharmacy and Science) 5, no. 2 (June 28, 2022): 21-35. Accessed July 3, 2024. https://jurnal.univrab.ac.id/index.php/jops/article/view/2461.