Saputro, I. P., A. M. Adrian, and L. D. Joseph. “Game "Finding Easter Egg&Quot; Berbasis Augmented Reality Menggunakan Algoritma A-Star”. CogITo Smart Journal, vol. 7, no. 1, June 2021, pp. 15-25, doi:10.31154/cogito.v7i1.289.15-25.