“Effect of Augmented Reality (AR) on Problem Solving Ability in 3D Spatial Modeling in Elementary Schools: Pengaruh Augmented Reality (AR) Terhadap Kemampuan Pemecahan Masalah Pada Pemodelan Bangun Ruang 3D Di Sekolah Dasar”. Procedia of Social Sciences and Humanities, vol. 3, Sept. 2022, pp. 1476-80, https://doi.org/10.21070/pssh.v3i.369.