INSTITUTIONAL VARIABLES AND ACADEMIC STAFF SERVICE DELIVERY IN UNIVERSITIES IN CROSS RIVER STATE, NIGERIA. Scientific Journal of Educational Management, Research and law, [S. l.], v. 7, n. 1, p. 229–248, 2026. Disponível em: https://journals.aemapp.org/index.php/SJEMRL/article/view/473. Acesso em: 26 jul. 2026.