Sapta, A., and U. K. Nisa. “THE USE OF FORMATIVE EVALUATION IN THE DEVELOPMENT OF SPATIAL BUILDINGS FOR ELEMENTARY SCHOOL STUDENTS BASED ON AUGMENTED REALITY”. Al-Bidayah : Jurnal Pendidikan Dasar Islam, vol. 16, no. 1, June 2024, pp. 151-72, doi:10.14421/al-bidayah.v16i1.9583.