Investigating Sudan university English language students’ ability to produce different intonation aspects
By: Muhammad, Arij Uthman Ahmad; Muqaddim, Abd al-Rahim Hamid; Duna, Ahmad Abd al-Rahman. Journal of Science and Technology : in Humanities. Vol. 16, no. 4 (2015), pp.106-117, 12 p.
Subjects: Education; Higher education; Learning; Sudan; English language