Chinedu, O., David, K., John, W. and Elechi, O. (2026) “Synergistic Effect of Microorganisms and Charcoal on the Removal of BTEX and TPH from Crude Oil Contaminated Soil: 10.32526/ennrj/24/20250055”, Environment and Natural Resources Journal. Nakhon Pathom, Thailand, 24(2), pp. 236–249. available at: https://ph02.tci-thaijo.org/index.php/ennrj/article/view/257872 (accessed: 13 September 2026).