Matulin, Marko, and Štefica Mrvelj. “State-of-the-Practice in Evaluation of Quality of Experience in Real-Life Environments”. Promet - Traffic&Transportation 25, no. 3 (June 19, 2013): 255-263. Accessed July 23, 2024. https://traffic.fpz.hr/index.php/PROMTT/article/view/1195.