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자료유형
발행연도
2019 ~ 2025
2019 2025
키워드
언어
전체 114건 중 1번부터 10번까지의 결과를 표시합니다.
2025
2024
Article
Exploring the impact of green logistics practices and relevant government policy on the financial efficiency of logistics companies
- Kim, Dohyun ;
- Na, Joonho ;
- Ha, Hun-Koo
- 2024-05
- Heliyon
- Cell Press
Article
Comparative analysis of changes in passenger's perception for airline companies' service quality before and during COVID-19 using topic modeling
- Kim, Dohun ;
- Lim, Chaehwan ;
- Ha, Hun-Koo
- 2024-03
- Journal of Air Transport Management
- Pergamon Press Ltd.
2023
1