Chen, Yu-Jen, and Gulsah Akar. “Using Trip Chaining and Joint Travel As Mediating Variables to Explore the Relationships Among Travel Behavior, Socio-Demographics and Urban Form”. Journal of Transport and Land Use 10, no. 1 (April 21, 2017). Accessed November 22, 2024. https://jtlu.org/index.php/jtlu/article/view/882.