Lopez-Escolano, Carlos, Angel Pueyo Campos, Sergio Valdivielso Pardos, Eva Nedeliakova, and Vladimira Stefancova. ā€œIncorporating Bicycles into Urban Mobility: An Opportunity for Sustainable Developmentā€. Communications - Scientific letters of the University of Zilina 19, no. 2 (April 30, 2017): 68-73. Accessed April 6, 2026. http://journals.uniza.sk/index.php/communications/article/view/186.