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Desak Ketut Sri Galuh, Gusti Ngurah Sastra Agustika. Contextual-Based Mathematics Learning Videos on Fifth-Grade Fraction Material. j. edutech. [Internet]. 2023 Jun. 25 [cited 2025 Apr. 4];11(1):54-63. Available from: https://ejournal.undiksha.ac.id./index.php/JEU/article/view/57953