Zaimah, Husnuz, Tatag Yuli Eko Siswono, and Tri Dyah Prastiti. “Developing a GeoGebra-Based Teaching Module on Quadrilateral Area and Perimeter to Enhance Seventh-Grade Students’ Critical Thinking Skills”. IJORER : International Journal of Recent Educational Research 5, no. 5 (September 30, 2024): 1323-1338. Accessed September 13, 2025. https://journal.ia-education.com/index.php/ijorer/article/view/631.