The Extent of Inclusion of Mathematical Knowledge Components in the First-Year Industrial Mathematics Textbook. cbej [Internet]. 2025 Oct. 27 [cited 2026 Jun. 4];1(وقائع المؤتمر العلمي لكلية التربية الأسا):374-87. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/13779