R. V. KENY and C. F. LOURENCO (2010) “Formulation and evaluation of thermoreversible in Situ Gelling and Mucoadhesive Diltiazem Hydrochloride Liquid suppository”, International Journal of Pharma and Bio Sciences, 1(1), pp. 1–17. Available at: https://ijpbs.net/index.php/journal/article/view/110 (Accessed: 23 July 2026).