Builders MI, and Builders PF. “Effect of the Polyherbal Cream of Andrographis Paniculata and Vernonia Amygdalina in Truama Wound”. World Journal of Pharmaceutical Sciences, vol. 6, no. 3, Mar. 2018, pp. 98-109, https://wjpsonline.com/index.php/wjps/article/view/effect-polyherbal-cream-andrographis-paniculata.