Adebayo , G. B., B. O. Orimolade, H. K. Okoro, and M.A. Banwo. “Ecotoxicological and Risk Assessment of Hydroquinone Cream Residue on Duckweed Plants”. Nigerian Journal of Pharmaceutical and Applied Science Research 8, no. 1 (August 16, 2020): 61–65. Accessed November 22, 2024. https://nijophasr.net/index.php/nijophasr/article/view/277.