Virani, P. “SIMULTANEOUS ESTIMATION OF IRBESARTAN AND ATORVASTATIN BY FIRST ORDER DERIVATIVE SPECTROSCOPIC METHOD IN THEIR SYNTHETIC MIXTURE USE IN HYPERTENSION CONDITION”. Innovare Journal of Education, vol. 3, no. 1, Jan. 2015, pp. 15-19, https://journals.innovareacademics.in/index.php/ijoe/article/view/5168.