Correlate of Socio-Economic Background and Academic Performance among Senior Secondary School Government Students Using Advance Organizer Learning Strategy. Journal of Educational and Social Research, London, U.K., v. 4, n. 3, p. 89, 2014. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/2699.. Acesso em: 17 mar. 2025.