UWAIFO, V. O. Teaching Effectiveness And Students’ Academic Achievement In Vocational And Technical Education Based Programmes In Nigeria. Journal of Research in Education and Society (JRES) , [S. l.], v. 1, n. 2&3, p. 11–18, 2010. Disponível em: http://icidr.org.ng/index.php/Jres/article/view/1153. Acesso em: 20 sep. 2024.