Silva, Cecília, Catarina Cadima, Nayanne Castro, and Aud Tennoy. “Public Transport Strategy: Minimal Service Vs. Competitor to the Car”. Journal of Transport and Land Use 14, no. 1 (December 7, 2021): 1275–1294. Accessed March 28, 2024. https://www.jtlu.org/index.php/jtlu/article/view/1982.