Matahari Bhakti Nendya and Budi Susanto and Gabriel Indra Widi Tamtama  (2022) PENGEMBANGAN PERMAINAN DIGITAL EDUKATIF BERBASIS AUGMENTED REALITY.  Research Report (Lecturer). Program Studi Informatika, Universitas Kristen Duta Wacana, Yogyakarta.    (Unpublished)