Ubani, Samuel Chibuike, Okwume Chidera Gloria, Victor Eshu Okpashi, Omeje Kingsley Omeje, Osuji Akudo Chigodiri, and Onwurah Ikechukwu NE. “Effect of Pharmaceutical Effluent on Soil Phosphatase, Dehydrogenase and Urease Activities: Linking Ecotoxicity to Soil Infertility”. Journal of Research in Biology 9, no. 1 (February 11, 2019): 2636-2643. Accessed December 26, 2024. https://ojs.jresearchbiology.com/index.php/jrb/article/view/489.