1.
Agu GA, Okpara GS, Ogwo OE. Service Quality in Non-Regular Undergraduate Programmes in Nigerian Universities (A Survey of Students in the South-East). NAMJ [Internet]. 2017 Oct. 1 [cited 2026 May 30];12(1):132-48. Available from: http://namj.tamn-ng.org/index.php/home/article/view/121