کانال اول: کانال اطلاع‌رسانی آزمون پروانه اشتغال معدن

If Telegram is disconnected, we are active in Rubika with the same name as the channel ID Communication with the manager: @mokhtarkalhori Communication with admin: @GAK_Admin The contents of this channel include: Resources, circulars, notices, exams, sample questions, books, publications