Adebajo, S. O., A. K. Akintokun, A. E. Ojo, D. M. Egbagbe, P. O. Akintokun, and L. O. Adebajo. “Biosurfactant Production by Rhizospheric Bacteria Isolated from Biochar Amended Soil Using Different Extraction Solvents”. Applied Environmental Research, vol. 41, no. 3, Nov. 2019, pp. 72-82, doi:10.35762/AER.2019.41.3.6.