20210206213100.0 Asian transport studies portico Portico 2020/2023 2024-03-26 Preserved : 2020: 6, 2021: 7, 2022: 8, 2023: 9 Preserved : 2020: 6, 2021: 7, 2022: 8, 2023: 9 Preserved Elsevier Asian Transport Studies 2185-5560 Asian transport studies 2185-5560 2185-5560 https://www.jstage.jst.go.jp/browse/eastsats/list/-char/en 2185-5560 2185-5560 Asian transport studies. 2185-5560 2011/2019 2024-03-26 Preserved : 2011/2012: 1, 2012/2013: 2, 2014/2015: 3, 2016/2017: 4, 2018/2019: 5 Preserved : 2011/2012: 1(1-4), 2012/2013: 2(1-4), 2014/2015: 3(1-4), 2016/2017: 4(1-4), 2018/2019: 5(1-5) Preserved J-STAGE Asian Transport Studies 2185-5560 Japan clockss CLOCKSS Archive 2020/2023 2024-03-25 6 to 9 6 to 9 Preserved Elsevier Asian Transport Studies 2185-5560 Asian transport studies. https://www.sciencedirect.com/journal/asian-transport-studies