- Publication venue
- Chicago Unbound
- Publication date
- 01/10/1981
- Field of study
- Publication venue
- Chicago Unbound
- Publication date
- 01/10/1981
- Field of study
- Publication venue
- 'Korea Research Institute for Vocational Education & Training'
- Publication date
- Field of study
- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/2001
- Field of study