Huda M, Mariana N, Rahaju EB. Evaluating the Effectiveness of Khan Academy for Fraction Word Problem Solving: A Mixed-Methods Study in Remote Indonesian Elementary Schools. JIRPE [Internet]. 2025 Oct. 15 [cited 2026 Jan. 21];4(4):2954-62. Available from: https://ejournal.papanda.org/index.php/jirpe/article/view/1789