Barr، T. (2023). Specialized Mass Media and Media Education on the Sustainability of Environmental Action Conceptual Reading from the Perspective of Functional Constructivism. مجلة بحوث الإدارة والاقتصاد، مج5, ع4 ، 744 - 760. مسترجع من http://search.mandumah.com/Record/1456706
Barr، Tayeb. "Specialized Mass Media and Media Education On the Sustainability of Environmental Action Conceptual Reading From the Perspective of Functional Constructivism." مجلة بحوث الإدارة والاقتصاد مج5, ع4 (2023): 744 - 760. مسترجع من http://search.mandumah.com/Record/1456706