1.
Costa W de M, Lavander HD, Oliveira L, Souza AB de, Gálvez AO, Arana LAV. Removal of nitrogen and phosphate compounds from wastewater by an upward‑flow anaerobic reactor. PAB. 2013;48(8):1167-1170. doi:10.1590/S1678-3921.pab2013.v48.12483