Nielsen, Thomas A. Sick, Anton Stahl Olafsson, and Trine Agervig Carstensen. “ and Bicycle Based Travel Styles”. Proceedings from the Annual Transport Conference at Aalborg University 21, no. 1 (December 31, 2014). Accessed May 5, 2024. https://journals.aau.dk/index.php/td/article/view/5760.