Sarifah I, Nugroho AS, Marini A, Yarmi G, Safitri D, Dewiyani L. Scratch-Based Interactive Games to Increase Interest in Learning Mathematics for the Second Grade Elementary School Students. JPP [Internet]. 2023 Aug. 1 [cited 2024 May 10];56(2):359-6. Available from: https://ejournal.undiksha.ac.id/index.php/JPP/article/view/66556