ČANŽEK MAJHENIČ, Andreja, and Irena ROGELJ. “DNA Analysis of Acidocin lf221 A and B Genes, Produced by Lactobacillus Gasseri LF221”. Acta Agriculturae Slovenica, vol. 82, no. 2, Dec. 2003, pp. 97–108, https://doi.org/10.14720/aas.2003.82.2.15274.