Sisay Wondmagegn, Mequannent Esubalew, Ambachew Balemual, Sahlu Mhriet, Tadelle Nigusu, Wassie Adane, and Mekash Tesfaw. “DESIGN AND DEVELOPMENT OF A MODIFIED BIOMASS CHARCOAL PRODUCTION KILN”. Ethiopian International Journal of Engineering and Technology , Vol. 1, no. 1, May 2023, pp. 12-22, doi:10.59122/134CFC7.