- Publication venue
- Publication date
- 01/01/1980
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1980
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1989
- Field of study
- Publication venue
- Publication date
- 01/01/1987
- Field of study
- Publication venue
- Publication date
- 01/01/1984
- Field of study