Toufik، A. (2021). The Internal Working Environment during Covid 19 Virus Period and its Reflection on the Management and Organization of the Classroom for Professors of Physical Education and Sports in Secondary Stage. مجلة الإبداع الرياضي، مج12, ع1 ، 270 - 289. مسترجع من http://search.mandumah.com/Record/1156678
Toufik، Achour. "The Internal Working Environment During Covid 19 Virus Period and Its Reflection On the Management and Organization of the Classroom for Professors of Physical Education and Sports in Secondary Stage." مجلة الإبداع الرياضي مج12, ع1 (2021): 270 - 289. مسترجع من http://search.mandumah.com/Record/1156678