Needs Analysis for Developing Interactive Learning Resources Assisted by Geogebra Through the Spada Unismuh Learning Management System to Improve Students’ Mathematical Visualization Skills. Jor. Eva. Edu [Internet]. 2025 Jul. 31 [cited 2026 May 25];6(3):916-23. Available from: https://cahaya-ic.com/index.php/JEE/article/view/1630