El-Sayed، R. M. N.، El Henawy، W. M.، و El-Bassuony، J. M. (2020). The Effectiveness of Project-Based Learning in Developing English Oral Communication Skills of Secondary Stage Students. مجلة القراءة والمعرفة، ع226 ، 51 - 78. مسترجع من http://search.mandumah.com/Record/1078122
El-Sayed، Rasha Mohamed Naguib، Walaa Mohamed El Henawy، و Jehan Mahmoud El-Bassuony. "The Effectiveness of Project-Based Learning in Developing English Oral Communication Skills of Secondary Stage Students." مجلة القراءة والمعرفة ع226 (2020): 51 - 78. مسترجع من http://search.mandumah.com/Record/1078122