برغل س. . The degree of availability of mathematical bonding skills. ( A field study on a sample of mathematics teachers. in the city of Latakia). Tishreen University Journal- Arts and Humanities Sciences Series, [S. l.], v. 43, n. 4, 2021. Disponível em: https://journal.tishreen.edu.sy/index.php/humlitr/article/view/10765. Acesso em: 14 jun. 2024.