IBRAHIM, Abdul-Wahab. “Reconsidering the Validity of Zero Score’s Grading Practices: Imperatives of Paradigm Shift in Assessment Strategies in Nigerian Universities”. Ilorin Journal of Education 42, no. 1 (April 24, 2023): 1–10. Accessed January 15, 2025. https://ije.unilorinedu.sch.ng/index.php/ije/article/view/44.