RODRÍGUEZ, A. A.; FUENTES, R. B.; DÍAZ, H. L. ANAEROBIC DIGESTION AND DIRECT ACIDIFICATION OF POULTRY PROCESSING SLUDGE FOR ANIMAL DIETS. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 87, n. 1-2, p. 81–86, 2003. DOI: 10.46429/jaupr.v87i1-2.1135. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/1135. Acesso em: 16 aug. 2022.