Adebayo , G. B., Orimolade, B. O., Okoro , H. K., & Banwo , M. (2020). Ecotoxicological and Risk Assessment of Hydroquinone Cream Residue on Duckweed Plants. Nigerian Journal of Pharmaceutical and Applied Science Research, 8(1), 61–65. Retrieved from http://mail.nijophasr.net/index.php/nijophasr/article/view/277