Sholicahah, Maratus, and Enik Setiyawati. 2023. “Effect of QR Code Scan-Based 3D Puzzle Media on Learning Outcomes in Class V Science Learning in Elementary Schools: Media Puzzle 3D Berbasis Scan QR Code Terhadap Hasil Belajar Pada Pembelajaran IPA Kelas 5 Di Sekolah Dasar”. Indonesian Journal of Education Methods Development 18 (1), 10.21070/ijemd.v21i.721. https://doi.org/10.21070/ijemd.v21i.721.