ANGGRAINI, Ananta; KRAUSE, Rüdiger; LÖHRLEIN, Hans-Peter. Altöle und -fette verbrennen. agricultural engineering.eu, [S. l.], v. 52, n. 3, p. 140–141, 1997. DOI: 10.15150/lt.1997.2545. Disponível em: http://195.37.233.11/landtechnik/article/view/1997-52-3-140-141. Acesso em: 8 mai. 2024.