Eugene Ehidiamhen Yakubu, and Chiedu Owabor. “The Effect of Mass Transfer Resistance on the Adsorption Rate of Phenol in Soil Sediments”. Thematics Journal of Geography 7, no. 11 (November 21, 2018). Accessed May 2, 2026. http://thinkindiaquarterly.org/index.php/tjg/article/view/8224.