Nila Kurniasih, Mujiyem Sapti, and Heru Kurniawan, “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”, aj, vol. 8, no. 3, pp. 684–697, Sep. 2026.