1. The potential of public transport smart card data;Bagchi;Transp Policy,2005
2. Ministry of Land, Infrastructure and Transport. https://blog.naver.com/mltmkr/221924327146 (accessed on June 1, 2020).
3. The 3rd transportation vulnerable mobility improvement planning (2017-2021). Ministry of Land, Infrastructure and Transport, 2016.
4. The Final Report on the Research on the Mobility of the Handicapped in 2018. Ministry of Land, Infrastructure and Transport, 2019.
5. Importance factor analysis on mobility facilities for the transportation disabled by using structural equation model;Ahn;J. Korean Soc. Civ. Eng.,2014