“Simultaneous Estimation of Atenolol and Chlorthalidone in Combine Tablet Dosage Form by Simultaneous Equation Method Using UV-VIS Spectrophotometry”. International Journal of Pharmaceutical Chemistry 4, no. 3 (September 30, 2014): 106–111. Accessed May 2, 2026. https://www.ssjournals.co.in/index.php/ijpc/article/view/1332.