1.
Kinanti DP, Kusuma D. Development of Geoladder Polygon Board Game Learning Media to Enhance Critical Thingking Skills of 4th Grade Students. Cetta [Internet]. 2025 Jun. 2 [cited 2026 Apr. 7];8(3):417-26. Available from: https://upgradeojs.penerbit.org/index.php/cetta/article/view/4372