“Comparative In-Vitro Dissolution and HPLC Analysis of Metformin-Sitagliptin Combination: A Study of the Iraqi Pharmaceutical Market”. Samarra Journal of Pure and Applied Science, vol. 7, no. 3, Sept. 2025, pp. 76-87, https://doi.org/10.54153/sjpas.2025.v7i3.1126.