Reva Gita Ramadhani, Zulherman. THE USE OF GAMES TO IMPROVE ELEMENTARY SCHOOL STUDENTS’ UNDERSTANDING OF RATIOS . PediaQu [Internet]. 2026 Jul. 8 [cited 2026 Sep. 7];5(3):3174-82. Available from: https://publisherqu.com/index.php/pediaqu/article/view/4731