Wabula, D. F. ., Widodo, D. W. . and Kasih, P. . (2022) “Android Based 4th Grade Elementary School Math Adventure Game”, Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi), 6(2), pp. 039–043. doi: 10.29407/inotek.v6i2.2557.