Story time 2 bac sm / قصتي مع الباك علوم رياضية

Chaine maths et phys :
https://www.seevid.ir/c/MathPhys?feature...

Chaine physique :
Prof othman : https://www.seevid.ir/c/profothmane?feat...
Chaine vilap : https://www.seevid.ir/c/ViLAP?feature=sh...
Chaine chaabane mohamad : @chaambane92
feature=sharea

English :
Prof sara english

SCIENCE DE L’INGENIEUR :
Prof hamza lakroun + chaine عطيه الاسق