Ben Ghalem، B.، و Melouk، M. (2023). The Use of Web-Based Questionnaires among Teachers/ Researchers during the Pandemic of Covid 19. التعليمية، مج13, ع2 ، 740 - 750. مسترجع من http://search.mandumah.com/Record/1394180
Ben Ghalem، Boualem، و Mohamed Melouk. "The Use of Web-Based Questionnaires Among Teachers/ Researchers During the Pandemic of Covid 19." التعليمية مج13, ع2 (2023): 740 - 750. مسترجع من http://search.mandumah.com/Record/1394180