DR. ATUL PATEL, and DR. HITESH JOGIA. “DEVELOPMENT AND VALIDATION OF DERIVATIVE SPECTOSCOPIC METHOD FOR SIMULTANEOUS DETERMINATION OF ATORVASTATIN AND RAMIPRIL IN COMBINED DOSAGE FORM”. International Journal of Pharma and Bio Sciences 4, no. 3 (September 30, 2013): 935–946. Accessed July 23, 2026. https://ijpbs.net/index.php/journal/article/view/2527.