de Souza, Cristina, et al. «Efect of PH and Temperature on the Fermentation and Flocculation Capacity of Strainns of Saccharomyces Stored at Mycotheca- URM. II». Boletín Micológico, vol. 10, enero de 1995, pp. 97-100, doi:10.22370/bolmicol.1995.10.0.1086.