| Issue Date | Title | Author(s) |
| 2018-07-30 | ESP- Needs Analysis for Evaluating the Unified English Language Syllabus of Khartoum State Vocational Training Centers | Ahmed, Mohamed Abdelsalam Osman Mohamed; Supervisor, - Abdalla Yassin Abdalla |
| 2016-08-10 | Evaluating the EST Program at the Faculty of Science, University of Sebha, Libya | Faid, Amir Mahdi Mohamed; Supervisor, - Abdalla Yassin Abdalla |
| 2016-10-21 | Investigating Current ESP Testing Practice at Sudanese Universities | Alhafian, Muntasir Hassan Mubarak; Supervisor, - Abdalla Yassin Abdalla |
| 2021-01-01 | Investigating Differences between Arabic and English Languages Relevant to Concept of Time, Tenses and Verb-forms and the Effects on Meaning of a Translated Text | Musa, Mohamed Abdelmaged Omer; Supervisor, - Abdalla Yassin Abdalla |
| 2019-01-01 | Investigating Difficulties Encountered by Sudanese Undergraduates in Academic Writing | Al-Nahla, Hussain Mohammed Hamid; Supervisor, - Abdalla Yassin Abdalla |
| 2020-07-01 | Investigating English Prepositions Problems Encountered by Sudanese Students in Some Universities in Writing | Yousif, Abdelgadir Adam; Supervisor, - Abdalla Yassin Abdalla |
| 2018-06-13 | Investigating English Pronunciation Difficulties among Sudanese English Teaching Staff | Sanhori, Sami Balla Mohamed Ahmed; Supervisor, - Abdalla Yassin Abdalla |
| 2017-01-10 | Investigating into Problems of Early Reading in English that Face Sudanese Basic Level Pupils | Elfaki, Abozar Yousif Elawad; Supervisor, - Abdalla Yassin Abdalla |
| 2019-03-10 | Investigating Predictive Ability of the Rehearsal English Examination of 8th Grade Pupils’ Performance in Basic Level Certificate | El Khawad, Kamal El Din Osman Ahmed; Supervisor, - Abdalla Yassin Abdalla |
| 2019-02-10 | Investigating Social and Psychological Factors in the Life of Nathaniel Hawthorne and Their Impact on his Writings | Hassan, Mustafa Abaker; Supervisor, - Abdalla Yassin Abdalla |
| 2019-01-10 | Investigating Sudanese Secondary Schools Teachers' Attitudes towards Using the Communicative Method in Teaching English Language | Ahmed, Ammar ALsiddig Ali; Supervisor, - Abdalla Yassin Abdalla |
| 2023-01-02 | Investigating the Effect of “Tajweed” on Enhancing the Pronunciation of EFL Learners 4th Level, College of Arts from Omdurman Islamic University | Jabir, Jabir Adam ELIeisir; Supervisor, - Abdalla Yassin Abdalla |
| 2020-01-06 | Investigating the Extent of Qualification of Basic Schools English Language Teachers (A Case Study of some Basic Level Teachers in Bahry Locality) | Alday, Mohammed Alneel; Supervisor, - Abdalla Yassin Abdalla |
| 2019-01-01 | Investigating the Washback Effect of Quizzes as a Tool of Formative Assessment on Preparatory Year Programme Students’ Performance and Attitude in Saudi Arabia (A Case Study of Umm Alqura University-Al-Qunfuda) | Abdul Hanan, IftikharAlam; Supervisor, - Abdalla Yassin Abdalla |
| 2017-08-10 | Investigating Undergraduates' Tense Errors' in Writing | Saeed, Zeinab al – Atta; Supervisor, - Abdalla Yassin Abdalla |
| 2021-06-02 | Investigating University Students' Motivation and Attitudes Towards English Language Learning | Abdalla, Maisa Abdalla Ahmed; Supervisor, - Abdalla Yassin Abdalla |
| 2020-01-01 | The Role of Blended Learning in Enhancing EFL Sudanese University Students' Writing Skills : A Case Study of Third Level (English Language) Students' College of Education, University of Dongola | Mohammed-Noor, Tohami Mohammed Hassan; Supervisor, - Abdalla Yassin Abdalla |
| 2019-07-10 | Textual Features in American News Media: A Critical Discourse Analysis | Ali, Hafiz Yousif Mustafa Mohamed; Supervisor, - Abdalla Yassin Abdalla |
| 2019-05-10 | Using Computer Assisted Language Learning for Improving EFL Learners' Performance | Mohamed, Mutaz Eldaw Jahelnabi; Supervisor, - Abdalla Yassin Abdalla |
| 2018-07-31 | Using Reading Strategies for Improving Secondary School Students Reading Comprehension | Omer, Elkheir Elhaj Mahmoud; Supervisor, - Abdalla Yassin Abdalla |
