“Development and Characterization of Mucinated Chitosan Microcomposite for Oral Insulin Delivery: doi.org/10.26538/tjnpr/v4i11.27” (2020) Tropical Journal of Natural Product Research, 4(11), pp. 1000–1006. Available at: https://www.tjnpr.org/index.php/home/article/view/970 (Accessed: 3 January 2026).