OWOH, T. M. Improvement of Vocational Education Curriculum Implementation through Instructional Materials Production and Utilization in Upper Basic Education in Nigeria. Asian Journal of Education and Training, [S. l.], v. 2, n. 2, p. 84–87, 2016. DOI: 10.20448/journal.522/2016.2.2/522.2.84.87. Disponível em: https://asianonlinejournals.com/index.php/EDU/article/view/284. Acesso em: 28 apr. 2024.