OJOKHETA, K. O. PEDAGOGICAL SYNTHESIS AND EFFECTIVENESS OF INSTRUCTIONAL TECHNOLOGIES IN THE DELIVERY OPEN AND DISTANCE LEARNING PROGRAMME. African Journal of Educational Management, [S. l.], v. 12, n. 2, p. 69–86, 2021. Disponível em: https://journals.ui.edu.ng/index.php/ajem/article/view/179. Acesso em: 24 may. 2024.