Abdulrahman, S. A., Abdulrahim, A. T., & El-Jummah, A. M. (2019). Combustion Modeling of a Fixed Bed Downdraft Biomass Gasifier Using Computational Fluid Dynamics Design. ARID ZONE JOURNAL OF ENGINEERING, TECHNOLOGY AND ENVIRONMENT, 15(2), 278-291. Retrieved from https://azojete.com.ng/index.php/azojete/article/view/70