Pucihar, Andreja, Mirjana Kljajič, Pascal Ravesteijn, Juergen Seitz, and Roger Bons , eds. 2018. Digital Transformation: Meeting the Challenges: Conference Proceedings 31st Bled EConference, June 17 - 20, 2018, Bled, Slovenia. Vol. BeC 31. Blejska EKonferenca. Univerzitetna založba Univerze v Mariboru. https://press.um.si/index.php/ump/catalog/book/343.