Amiruddin, Muh. Agus Syamsur Rijal, and Dewi Melani Hariyadi. “Effect of CaCl2 Crosslinker Concentration On The Characteristics, Release and Stability of Ciprofloxacin HCl-Alginate-Carrageenan Microspheres”. JURNAL FARMASI DAN ILMU KEFARMASIAN INDONESIA 10, no. 3 (December 21, 2023): 312–323. Accessed January 4, 2025. https://e-journal.unair.ac.id/JFIKI/article/view/48302.