GRAU, Marten; TETZLAFF, Frank. Thermochemische Vergasung von Biomasse. agricultural engineering.eu, [S. l.], v. 65, n. 1, p. 58–61, 2010. DOI: 10.15150/lt.2010.459. Disponível em: http://195.37.233.11/landtechnik/article/view/2010-65-1-058-061. Acesso em: 7 mai. 2024.