KHAN, M. J. .; AL-ATTAB, K. A. Hydrogen Production Enhancement and Tar Reduction using New Three-Layer Annular Downdraft Air-Steam Biomass Gasifier. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, [S. l.], v. 106, n. 2, p. 54–67, 2023. DOI: 10.37934/arfmts.106.2.5467. Disponível em: https://semarakilmu.com.my/journals/index.php/fluid_mechanics_thermal_sciences/article/view/2898. Acesso em: 20 may. 2024.