1.
Zhao Y, Feng L, Sun Y, Song K. Historical analysis of urban public transportation development in modern Tianjin (1902-1949). IPHPS Proceedings [Internet]. 2018 Oct. 29 [cited 2024 Nov. 21];18(1):1036-47. Available from: https://journals.open.tudelft.nl/iphs/article/view/2750