Adamu, H. M., Iliyasu, M. Y., Yakubu, M. N., Samaila, A. B. and Umar, A. F. (2020) “In-vitro Evaluation of Antiviral Activity of Moringa oleifera Extracts against Polio virus”, Journal of Pharmaceutical Research International, 32(24), pp. 101-109. doi: 10.9734/jpri/2020/v32i2430815.