Padayhag, Grace Uayan, Jan-Dirk Schmöcker, and Daisuke Fukuda. “Mobile Phones and Telecommuting: Effects on Trips and Tours of Londoners”. Journal of Transport and Land Use 4, no. 3 (December 20, 2011): 23–41. Accessed May 1, 2024. https://www.jtlu.org/index.php/jtlu/article/view/200.