Islam, S. A., Hossain, M. A., Kabir, A. H., Kabir, S., & Hossain, M. K. (2008). Study of Moisture Absorption by Ranitidine Hydrochloride: Effect of % RH, Excipients, Dosage Forms and Packing Materials. Dhaka University Journal of Pharmaceutical Sciences, 7(1), 59–64. https://doi.org/10.3329/dujps.v7i1.1219