“A validated RP-HPLC method for simultaneous determination of Metformin HCl, Pioglitazone HCl and Glimepiride in pharmaceutical formulation” (2014) Journal of Pharmaceutical Research and Opinion, 3(11). Available at: http://www.innovativejournal.in/index.php/jpro/article/view/815 (Accessed: 23 October 2026).