L. Serna-Cock, C. E. Enríquez-Valencia, E. M. Jiménez-Obando, and R. Campos-Gaona, “Effects of fermentation substrates and conservation methods on the viability and antimicrobial activity of Weissella confusa and its metabolites”, Electron. J. Biotechnol., vol. 15, no. 3, May 2012.