“Developing Integrated Student Worksheet With 3D Geometry Media to Improve Second Grade Students’ Learning Achievements”. Journal of Teaching and Learning in Elementary Education 8, no. 1 (March 24, 2025): 1–10. Accessed February 22, 2026. https://ijae-unri.ejournal.unri.ac.id/index.php/jtlee/article/view/1902.