Virani, Paras. 2015. “SIMULTANEOUS ESTIMATION OF IRBESARTAN AND ATORVASTATIN BY FIRST ORDER DERIVATIVE SPECTROSCOPIC METHOD IN THEIR SYNTHETIC MIXTURE USE IN HYPERTENSION CONDITION”. Innovare Journal of Education 3 (1):15-19. https://innovareacademics.in/journals/index.php/ijoe/article/view/5168.