- Course creator, Teacher: hamdaoui ahmed
- Course creator, Teacher: HAMDAOUI EZZOUBIR
- Course creator, Teacher: zerrouki khalid
- Course creator, Teacher: FATIHA MESSAOUDI
- Course creator, Teacher: bandou mohamed
- Course creator, Teacher: margoum naima
- Course creator, Teacher: Noureddine RBAH
- Course creator, Teacher: choukri yahya
- Course creator, Teacher: HAMDAOUI EZZOUBIR
- Course creator, Teacher: Noureddine RBAH
Les états physiques de la matière.
- Course creator, Teacher: hamdaoui ahmed
- Course creator, Teacher: zerrouki khalid
- Course creator, Teacher: bandou mohamed
- Course creator, Teacher: FATIHA MESSAOUDI