HONG, H. K. Trends in mathematics and science performance in 18 countries: Multiple regression analysis of the cohort effects of TIMSS 1995-2007. Education Policy Analysis Archives, [S. l.], v. 20, p. 33, 2012. DOI: 10.14507/epaa.v20n33.2012. Disponível em: https://epaa.asu.edu/index.php/epaa/article/view/1012. Acesso em: 30 nov. 2024.