Umamaheswari. D, Senthil Prabhu. R, Priya dharshini. S, Preethika. M, Preethi. J, and Ashwini. J, “Emerging Gel Technologies for Effective Transdermal Drug Delivery – A Review”, IJPAR , vol. 14, no. 3, pp. 531–537, Aug. 2025.