Akbari, Majid, Moslem Zarghamfard, Arezoo Hajisharifi, Shahram Amir Entekhabi, and Sadrallah Goodarzipour. 2022. “Modelling the Obstacles to Using Bicycle Sharing Systems in the Tehran Metropolis: A Structural Analysis”. Quaestiones Geographicae 41 (2):109-24. https://doi.org/10.2478/quageo-2022-0011.