Mandić, Dušan, Aleksa Panić, and Marko Čičin Šain. “Automated Service Delivery in Hotels: Balancing Efficiency and Human Interaction for Optimal Guest Satisfaction”. International Scientific Conference on Economics, Management and Information Technologies 1, no. 1 (December 27, 2023): 167–174. Accessed September 21, 2026. https://icemit.vpsblace.edu.rs/index.php/icemit/article/view/4.