LAHIRI, C. R.; BISWAS, D. Middle Distillate from Vacuum Gas Oil of Bombay High Origin. Indian Science Cruiser, [S. l.], v. 6, n. 1, p. 42–43, 1992. Disponível em: http://www.informaticsjournals.com/index.php/ISC/article/view/42759. Acesso em: 20 may. 2024.