MOSKOFOGLOU-CHIONIDOU, M. The effect of verbal and illustrative representation on solving statistical problems by students in elementary school. New Trends and Issues Proceedings on Humanities and Social Sciences, [S. l.], v. 6, n. 7, p. 130–137, 2019. DOI: 10.18844/prosoc.v6i7.4523. Disponível em: https://un-pub.eu/ojs/index.php/pntsbs/article/view/4523. Acesso em: 25 apr. 2024.