Lee, Kyung Hwan; Won, Dong Hyuk; Ko, Eun Jeong (4 May 2015). "The multiple impacts of the neighborhood environment on the use of public bicycles by residents: an empirical study of Changwon in Korea". International Journal of Urban Sciences. 19 (2): 224–237. doi:10.1080/12265934.2014.1002523. ISSN1226-5934. S2CID167477082.
Lee, Kyung Hwan; Won, Dong Hyuk; Ko, Eun Jeong (4 May 2015). "The multiple impacts of the neighborhood environment on the use of public bicycles by residents: an empirical study of Changwon in Korea". International Journal of Urban Sciences. 19 (2): 224–237. doi:10.1080/12265934.2014.1002523. ISSN1226-5934. S2CID167477082.
Lee, Kyung Hwan; Won, Dong Hyuk; Ko, Eun Jeong (4 May 2015). "The multiple impacts of the neighborhood environment on the use of public bicycles by residents: an empirical study of Changwon in Korea". International Journal of Urban Sciences. 19 (2): 224–237. doi:10.1080/12265934.2014.1002523. ISSN1226-5934. S2CID167477082.