Bounegab، B.، Ouilidi، Y.، و Kasdi، H. B. (2019). Investigating the Use of Spatial and Temporal Prepositions "In, On And At" among Learners of English as a Foreign Language: An Error Analysis Approach: The Case of First Year Lmd Students at the Department of Letters and English Language - Kasdi Merbah University - Ouargla (رسالة ماجستير غير منشورة). جامعة قاصدي مرباح - ورقلة، ورقلة. مسترجع من http://search.mandumah.com/Record/1153580
Bounegab، Brahim، Yasser Ouilidi، و Halima Benzoukh Kasdi. "Investigating the Use of Spatial and Temporal Prepositions "In, On And At" Among Learners of English As a Foreign Language: An Error Analysis Approach: The Case of First Year Lmd Students At the Department of Letters and English Language - Kasdi Merbah University - Ouargla" رسالة ماجستير. جامعة قاصدي مرباح - ورقلة، ورقلة، 2019. مسترجع من http://search.mandumah.com/Record/1153580