Noor، T. M. H. M. (2021). Exploring the Grammatical Difficulty Encountered Sudanese EFL Secondary School Students' in Writing Composition: A Case Study of Secondary School Students, Dongola Locality, Northern State. مجلة الدراسات اللغوية والأدبية، مج22, ع4 ، 15 - 23. مسترجع من http://search.mandumah.com/Record/1284059
Noor، Tohami Mohammed Hassan Mohammed. "Exploring the Grammatical Difficulty Encountered Sudanese EFL Secondary School Students' in Writing Composition: A Case Study of Secondary School Students, Dongola Locality, Northern State." مجلة الدراسات اللغوية والأدبية مج22, ع4 (2021): 15 - 23. مسترجع من http://search.mandumah.com/Record/1284059