عبد المنعم عبد الأمير تُرك . . . . م. د. س. . Mathematical coherence and its relationship to spatial ability among sixth grade students. مجلة أبحاث الذكاء, [S. l.], v. 16, n. 34, p. 427–443, 2023. Disponível em: https://iru.uomustansiriyah.edu.iq/index.php/intel/article/view/441. Acesso em: 27 apr. 2024.