غصون س. . The Effectiveness of a Program Based on the Schwartz Model for Developing Mathematical Communication Skills For Eighth Grade Students. Tishreen University Journal- Arts and Humanities Sciences Series, [S. l.], v. 42, n. 3, 2020. Disponível em: https://journal.tishreen.edu.sy/index.php/humlitr/article/view/9692. Acesso em: 17 may. 2024.