IbrahimI., BatagarawaS. B., and SalisuA. “ADSORPTION STUDIES OF RHODAMINE B DYE FROM AQUEOUS SOLUTION USING ALKALINE MODIFIED BIOCHAR & NON MODIFIED BIOCHAR OBTAINED FROM THE PYROLYSIS OF MUNICIPAL SOLID WASTE”. FUDMA JOURNAL OF SCIENCES, Vol. 5, no. 3, Nov. 2021, pp. 334 -1, doi:10.33003/fjs-2021-0503-758.