Al Shahrani، H. M. (2018). Mother Tongue Interference: A study of Interlingual Errors in The Written Performance of the EFL Preparatory Year Female Students At Al-Baha University in Saudi Arabia. مجلة العلوم الإنسانية والإجتماعية، مج2, ع2 ، 118 - 135. مسترجع من http://search.mandumah.com/Record/941082
Al Shahrani، Hind Muget. "Mother Tongue Interference: A Study of Interlingual Errors in The Written Performance of the EFL Preparatory Year Female Students At Al-Baha University in Saudi Arabia." مجلة العلوم الإنسانية والإجتماعية مج2, ع2 (2018): 118 - 135. مسترجع من http://search.mandumah.com/Record/941082