Otimanam, H. ., A. A. . Tologbonse, N. A. . Onwuka, and W. . Usen. “Cutaneous Wound Healing Activity of Herbal Ointment Containing Tetrapleura Tetraptera Fruit Extract”. Nigerian Journal of Pharmaceutical and Applied Science Research, vol. 9, no. 2, May 2020, pp. 1-7, https://nijophasr.net/index.php/nijophasr/article/view/336.