محادثة حول المحاضرة الاولى
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Sunday, 9 June 2024, 5:54 PM --> Sunday, 9 June 2024, 5:54 PM
| 17:54: Lakhdar Dallel has left this chat |
| 17:54: Lakhdar Dallel has just entered this chat |
| 17:54 Lakhdar: لماذا تحتاج إلى دراسة التسویق؟ |