Heričko, Marjan, and Katja Kous, eds. Sodobne Informacijske Tehnologije in Storitve: OTS 2018: Zbornik Triindvajsete Konference, 19. in 20. Junij 2018. Vol. OTS 23. OTS Advanced Information Technology and Services. University of Maribor Press, 2018. Accessed March 6, 2026. https://press.um.si/index.php/ump/catalog/book/338.