Daniel Eneji Sani, John O. Idoko, Enyojo Samson Okwute and Matthew Chijioke Apeh (2020) “Adsorption of phenol onto unactivated Moringa oleifera Seed Shells residue by UV -visible spectrophotometer”, GSC Biological and Pharmaceutical Sciences, 13(2), pp. 080–090. doi: 10.30574/gscbps.2020.13.2.0354.