IKASARI, E. D.; CAHYANI, I. M.; WULANDARI, AULIA. Physical Characteristics and Stability Mucoadhesive Microgranules of Ranitidine HCL With Aloe Vera Powder Polymer and Carbopol 934P in Temperature 2 degrees Celcius and 25 degrees Celcius. REPOSITORY STIFAR, 19 May 2018.