ARROYO, Rafael. BUTYRIC ACID BY FERMENTATION. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 20, n. 2, p. 629–647, 2022. DOI: 10.46429/jaupr.v20i2.14348. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/14348. Acesso em: 24 apr. 2024.