Hu, Y., A. Sobhani, and D. . Ettema. “To E-Bike or Not to E-Bike? A Study of the Impact of the Built Environment on Commute Mode Choice in a Small Chinese City”. Journal of Transport and Land Use, vol. 14, no. 1, Apr. 2021, pp. 479-97, doi:10.5198/jtlu.2021.1807.