Nila Kurniasih, et al. “Development of Interactive E-Module Based on Van Hiele Learning With Deep Learning Approach Assisted by GeoGebra 3D Augmented Reality to Stimulate Vocational High School Students’ Spatial Literacy”. Attractive : Innovative Education Journal, vol. 8, no. 3, Sept. 2026, pp. 684-97, doi:10.51278/aj.v8i3.2437.