Advanced Derivative Spectroscopic Method for Estimation of Montelukast and Bilastine in Their Tablet Dosage Form. Int. J. Pharm. Sci. Drug Res. [Internet]. 2021 May 30 [cited 2025 Jul. 13];13(3):268-74. Available from: https://ijpsdronline.com/index.php/journal/article/view/2716