NGOME, M. T.; ALVES, J. G. L. F.; PICCOLI, R. H.; DOMINGO, E. de C.; PINTO, S. A.; BERNAL, O. L. M. <b>Inoculum concentration and inoculation time for propionic acid production from whey using mixed culture of <i>Lactobacillus helveticus</i> and <i>Propionibacterium freudenreichii</i> PS-1. Acta Scientiarum. Technology, [S. l.], v. 39, n. 5, p. 543–550, 2017. DOI: 10.4025/actascitechnol.v39i5.29479. Disponível em: https://periodicos.uem.br/actascitechnol/index.php/ActaSciTechnol/article/view/29479. Acesso em: 2 jan. 2026.