Margarida Condeço Melhorado, Ana, Hande Demirel, Mert Kompil, Elena Navajas, and Panayotis Christidis. “The Impact of Measuring Internal Travel Distances on Selfpotentials and Accessibility”. European Journal of Transport and Infrastructure Research 16, no. 2 (April 1, 2016). Accessed November 30, 2021. https://journals.open.tudelft.nl/ejtir/article/view/3139.