”Bioinformatic Analysis of Dihydrofolate Reductase Predicted in the Genome Sequence of Lactobacillus Pentosus KCA1”. Nigerian Journal of Physiological Sciences, vsk. 29, nro 1, toukokuuta 2021, s. 047 –053, https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1806.