Quadros, A. and Fernandes, F. (2017) “Assessment of tar production in syngas produced from biomass in a pilot cocorrent gasifier aiming its use in an internal combustion engine”, Semina: Ciências Exatas e Tecnológicas, 38(1), pp. 11–20. doi: 10.5433/1679-0375.2017v38n1p11.