Innovative Management Approaches for Enhancing the Sustainability of Adult Education Centres in Nigeria. Knowledgeable Research A Multidisciplinary Journal, [S. l.], v. 5, n. 06, p. 46–49, 2026. DOI: 10.57067/. Disponível em: https://knowledgeableresearch.com/index.php/1/article/view/898. Acesso em: 1 jul. 2026.