John Francis, M. Jeevitha, S. Rajeshkumar. Preparation Of Tridax Procumbens Stem Based Chitosan Gel and Its Antioxidant Activity. JRTDD [Internet]. 2022 Jul. 30 [cited 2025 Sep. 21];5(2):619-23. Available from: https://jrtdd.com/index.php/journal/article/view/3620