Tahani Yusuf, Mohamed Al-Amin Al-Shingeeti, Nagla Taha Bashri, & Abbas Mukhtar Mohamed Badawi. (2023). A Sociolinguistic Investigation of Making Request Among Sudanese learners at Sudan University for Science and Technology. Academic International Journal of Social Sciences and Humanities, 1(2), 117-127. https://doi.org/10.59675/S126