Abd El-Mageed، R. R. M.، El Marsafy، A. A. H. H.، و Awad، M. A. M. (2023). The Effect of Cooperative Based Activities on Developing Preparatory Stage Students' Speaking Skills. مجلة القراءة والمعرفة، ع255 ، 65 - 95. مسترجع من http://search.mandumah.com/Record/1359604
Abd El-Mageed، Rania Ragab Mohamed، Azza Ahmed Hamdy Hassan El Marsafy، و Micheal Abdel Masih Awad. "The Effect of Cooperative Based Activities On Developing Preparatory Stage Students' Speaking Skills." مجلة القراءة والمعرفة ع255 (2023): 65 - 95. مسترجع من http://search.mandumah.com/Record/1359604