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