| 1 | Studies to determine the doctoral thesis topic | |
| 2 | Studies to determine the doctoral thesis topic | |
| 3 | Studies to determine the doctoral thesis topic | |
| 4 | Studies to determine the doctoral thesis topic | |
| 5 | Studies to determine the doctoral thesis topic | |
| 6 | Studies to determine the doctoral thesis topic | |
| 7 | Studies to determine the doctoral thesis topic | |
| 8 | Studies to determine the doctoral thesis topic | |
| 9 | Studies to determine the doctoral thesis topic | |
| 10 | Studies to determine the doctoral thesis topic | |
| 11 | Studies to determine the doctoral thesis topic | |
| 12 | Studies to determine the doctoral thesis topic | |
| 13 | Studies to determine the doctoral thesis topic | |
| 14 | Studies to determine the doctoral thesis topic | |