FERNÁNDEZ-COLL, Fred; SILVA-NEGRÓN, Luis. Conventional versus the petrifilm method for the enumeration of different types of bacteria. The Journal of Agriculture of the University of Puerto Rico, [S. l.], v. 73, n. 3, p. 183–187, 1989. DOI: 10.46429/jaupr.v73i3.6455. Disponível em: https://revistas.upr.edu/index.php/jaupr/article/view/6455. Acesso em: 18 apr. 2024.