Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) KURATANI Masato and SAKANIWA Jun and KUSUKAMI Ken and KOMATSUBARA Akinori,Development of a Method to Evaluate Competencies Required for Railway Traffic Controllers During Restricted Operation and Validation of Effect,Journal of Japan Industrial Management Association,13422618,Japan Industrial Management Association,2021-01-15,71,4,207-224,https://cir.nii.ac.jp/crid/1390005667266581376,https://doi.org/10.11221/jima.71.207