CECILIA O., Okoro,; CHIGOZIE N., Aguguam,; CHIGOZIE N., Aguguam,. Strategies for Transformation of Higher Education Towards Enhanced Productivity in Nigeria - The Role of Quality Assurance. European Scientific Journal, ESJ, [S. l.], v. 13, n. 10, p. 137, 2017. DOI: 10.19044/esj.2017.v13n10p137. Disponível em: https://test.eujournal.org/index.php/esj/article/view/9148. Acesso em: 18 apr. 2025.