Dr. Ali Fadlalla Ahmad AL Basheer and Dr. Hassan Mohammed Abdelaal AL Moukashfi (2025) “The Challenges that Face University Students in Using Definite and Indefinite Articles in English Language: A Case study of Kosti Locality, White Nile State”, White Nile Journal for Studies and Research, (26), pp. 166–180. Available at: https://journals.wnu.edu.sd/index.php/wnjsr/article/view/13 (Accessed: 13 June 2026).