Gaware, R. U. ., Sarvanan, K. ., & Jadhav, S. L. . (2025). pH independent controlled release of verapamil hydrochloride using HPMC-alginate matrices & organic acids. Journal of Applied Pharmaceutical Research, 13(5), 232-244. https://doi.org/10.69857/joapr.v13i5.1272