바로가기메뉴

본문 바로가기 주메뉴 바로가기

logo

  • E-ISSN2288-2766
  • KCI

The Analysis of Railroad Operating Costs in Korean Railroad Projects

East Asian Journal of Business Economics / East Asian Journal of Business Economics, (E)2288-2766
2024, v.12 no.1, pp.35-42
KANG SungWook (Korea Railroad Research Institute)
Kim DongHee
Kim Gyubae