Benahmed، A.، و Ferradj، T. (2020). Green Marketing: The Impact of University Student’s Knowledge and Attitude towards Green Products on Purchase Behavior in Algeria. مجلة البشائر الاقتصادية، مج6, ع1 ، 1035 - 1046. مسترجع من http://search.mandumah.com/Record/1057751
Benahmed، Assia، و Tayeb Ferradj. "Green Marketing: The Impact of University Student’s Knowledge and Attitude Towards Green Products On Purchase Behavior in Algeria." مجلة البشائر الاقتصادية مج6, ع1 (2020): 1035 - 1046. مسترجع من http://search.mandumah.com/Record/1057751