1.
Latifah N, Ressa R. Integration of Concrete Media and PhET Simulation in Fraction Learning Through Realistic Mathematics Approach in Elementary School. JES [Internet]. 2025 Jul. 15 [cited 2026 Sep. 19];9(4):2740-52. Available from: https://jes.ejournal.unri.ac.id/index.php/JES/article/view/811