patel, Grishma H, Shreya D Adeshra, and Dhananjay B Meshram. “RP-HPLC Method Development and Validation for Simultaneous Estimation of Efonidipine Hydrochloride Ethanolate and Telmisartan in Their Synthetic Mixture”. International Journal of Pharmaceutics and Drug Analysis 9, no. 3 (October 4, 2021): 190-195. Accessed October 10, 2025. https://ijpda.org/index.php/journal/article/view/480.