O’Leary M, Kellaghan T, Madaus G, Beaton A. Consistency of Findings Across International Surveys of Math & Science. EPAA [Internet]. 21 de agosto de 2000 [citado 30 de junio de 2024];8:43. Disponible en: https://epaa.asu.edu/index.php/epaa/article/view/434