JOSEPH, Eme U.; ANSA, Iniubong E. Developing Causal Model of Some Psycho-academic and School Variables for Mathematics Achievement in Junior Secondary Schools in Akwa Ibom State, Nigeria. Journal of Research in Education and Society (JRES) , [S. l.], v. 2, n. 1, p. 159–167, 2011. Disponível em: http://icidr.org.ng/index.php/Jres/article/view/1170. Acesso em: 19 sep. 2024.