CHIJIOKE, D. C.; OKANA, A. P.; AMEH, A. SOCIOLOGICAL INQUIRY ON PATTERNS, CAUSES AND CONSEQUENCES OF GRADE BUYING (SORTING) IN NNAMDI AZIKIWE UNIVERSITY, AWKA, ANAMBRA STATE, NIGERIA. International Journal of Health and Social Inquiry, [S. l.], v. 10, n. 1, 2026. Disponível em: https://journals.aphriapub.com/index.php/IJHSI/article/view/3725. Acesso em: 10 jul. 2026.