The editors of the journal “Facta Simonidis” use the plagiarism detection program https://www.crossref.org/services/similarity-check/ using iThenticate software (http://www.ithenticate.com/), which is owned by Turnitin. The program allows for examining the similarity of the submitted text to articles deposited by publishers using Similarity Check, as well as internet sources, within the “Facta Simonidis” editorial.