USABOR, E. E. Assessment of Cost Indicators in Akwa Ibom State Basic Education System (2009-2015), Nigeria. Journal of Research in Education and Society (JRES) , [S. l.], v. 8, n. 2, p. 12–17, 2017. Disponível em: http://icidr.org.ng/index.php/Jres/article/view/1453. Acesso em: 19 sep. 2024.