Ammar، A. M. I. (2016). Enhancing EFL At-Risk Students Metamotivational Self-Regulation: Immediate and Delayed Impact on their Strategy Use and Academic Achievement. المجلة التربوية، ج44 ، 1 - 32. مسترجع من http://search.mandumah.com/Record/825239
Ammar، Abdullah Mahmoud Ismail. "Enhancing EFL At-Risk Students Metamotivational Self-Regulation: Immediate and Delayed Impact On Their Strategy Use and Academic Achievement." المجلة التربوية ج44 (2016): 1 - 32. مسترجع من http://search.mandumah.com/Record/825239