H. Imran, A.- ur-. Rehman, T. Sohail, S. Shaukat, and A. Khokar, “Wound Healing Potential/Activity of Polyherbal Ointment Containing Salvadora persica, Azadirachta indica and Calendula officinalis Extracts: An Experimental Study: Wound Healing Potential: An Experimental Study”, Pakistan Journal of Scientific & Industrial Research, vol. 65, no. 1, pp. 55–61, Feb. 2022.