Jaksic, Valentino, Dario Silic, and Ivana Silic. “Critical Realism and Pragmatism in Transport Demand Research”. Global journal of Business and Integral Security 4, no. 1 (February 17, 2021): 1–15. Accessed June 25, 2025. https://www.gbis.ch/index.php/gbis/article/view/3.