Castellanos-Rivera, Jesús, et al. “Bioremediation of Slaughterhouse Wastewater: Evaluation of Nitrogen Pollutant Removal Using Constructed Wetlands”. Renewable Energy, Biomass & Sustainability, vol. 8, no. 1, Mar. 2026, pp. 63-77, doi:10.56845/rebs.v8i1.665.