MARTINEZ-PEREZ, F. A.; KUPCZYNSKI, L.; MUNDY, M.-A. The Impact of Socioeconomic Status on Elementary Student Achievement in Rural South Texas Schools. Advances in Social Sciences Research Journal, [S. l.], v. 1, n. 5, p. 116–122, 2014. DOI: 10.14738/assrj.15.461. Disponível em: http://116.203.177.230/index.php/ASSRJ/article/view/461. Acesso em: 29 sep. 2024.