Umar, R., Habibie, Z. R. ., & Sundahry. (2025). Improving Fraction Learning Using Course Review Horay and Puzzle Media: Meningkatkan Pembelajaran Pecahan Menggunakan Ulasan Kursus Horay dan Media Puzzle. Academia Open, 10(2), 10.21070/acopen.10.2025.11839. https://doi.org/10.21070/acopen.10.2025.11839