Ichu. B. C, Nwogu. N.A, Agulanna A. C, and Nwakanma H. O. “Potentials of Biomass Briquetting and Utilization: The Nigerian Perspective”. Pacific International Journal, vol. 3, no. 1, Mar. 2020, pp. 07-12, doi:10.55014/pij.v3i1.87.