(العربية) محاضرات في تحليل قواعد البيانات التسويقية

The contents of websites of the professors of University of Ghardaia, including the locations of text, files, images, research, and any other materials are wholly the responsibility of the professor as the owner of the website and with its absolute validity of the additions and deletions, and give up the university claimed responsibility for the content of those websites.