| |||
| facteur de formation | |||
|
formation factor : 4 phrases in 4 subjects |
| Analytical chemistry | 1 |
| Chemistry | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |
| |||
| facteur de formation | |||
|
formation factor : 4 phrases in 4 subjects |
| Analytical chemistry | 1 |
| Chemistry | 1 |
| Natural resourses and wildlife conservation | 1 |
| Technology | 1 |