salam ou3alikom smho liya nswlkom wach makay3rf hta chi wahd chi wahd jato la convocation takhasos technicen f la mécanique ntmena nl9a chi jawab f a9rab law9at??????
wach maradi ikono lasmae f linternet bach n3rfo lm9bolin ntmena nl9a chi jawab mo9ni3
et bon chance ljami3