ECHEVERRÍA, Víctor; MONSALVE, Gladys; VIDALES, Humberto. Continuos treatment of oily sludge at Colombian refineries. CT&F - Ciencia, Tecnología y Futuro, [S. l.], v. 2, n. 3, p. 61–70, 2002. DOI: 10.29047/01225383.538. Disponível em: https://ctyf.journal.ecopetrol.com.co/index.php/ctyf/article/view/538. Acesso em: 4 may. 2024.