Rajawat, Prof. J. S. “Method Development of Ramipril and Atorvastatin Calcium Capsule by Using Simultaneous Equation Method and Absorbance Ratio Method”. Asian Journal of Pharmaceutics (AJP) 8, no. 4 (October 9, 2014): 271–274. Accessed May 3, 2024. https://www.asiapharmaceutics.info/index.php/ajp/article/view/453.