Caldera, Y., Madueño, P., Griborio, A., Fernández, N., & Gutiérrez, E. (1). Effect of the organic load in the performance the UASB reactor treating slaughterhouse effluent. Rev. Téc. Fac. Ing. Univ. Zulia, 28(2). Recuperado a partir de https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5876