بركات ه., هارون م., & جرجور ي. (2020). Effect of Coastal Climate on Chemical Stability of Commercial Ranitidine Tablets by using Derivative Spectrophotometry (DS). Tishreen University Journal -Medical Sciences Series, 42(4). Retrieved from https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/9879