Antonio Barzallo-Bravo, Luis, David Carrera-Villacrés, Rafael Eduardo Vargas-Verdesoto, Lourdes Karina Ponce-Loaiza, Modesto Correoso, and Álvaro Petronio Gavilanes-Quishpi. “Bio-Digestion and Post-Treatment of Effluents by Bio-Fermentation, an Opportunity for Energy Uses and Generation of Organic Fertilizers from Bovine Manure”. International Journal of Recycling of Organic Waste in Agriculture 8, no. 4 (June 6, 2019). Accessed June 4, 2026. https://oiccpress.com/ijrowa/article/view/3301.