Modic, Maja, Igor Areh, Benjamin Flander, Branko Lobnikar, and Bernarda Tominc, eds. 2019. Zbornik Povzetkov 20. Dnevi Varstvoslovja, Dolenjske Toplice. Vol. DV 20. Security Days. University of Maribor Press. https://old.press.um.si/index.php/ump/catalog/book/419.