Lozada, N., Carrizales, V., Gutiérrez, E. and Lugo, H. (1) “Cyanide removal by the biological chemical treatment of effluents in a refinery”, Rev. Téc. Fac. Ing. Univ. Zulia, 19(3). Available at: https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5512 (Accessed: 6April2025).