RE-ENGINEERING TEACHING STAFF CAPACITY FOR EFFECTIVE INSTRUCTIONAL DELIVERY IN PUBLIC SENIOR SECONDARY SCHOOLS IN RIVERS STATE, NIGERIA. Scientific Journal of Educational Management, Research and law, [S. l.], v. 7, n. 1, p. 277–286, 2026. Disponível em: https://journals.aemapp.org/index.php/SJEMRL/article/view/480. Acesso em: 26 jul. 2026.