Riawang, Puguh, Mamika Ujianita Romdhini, and Irwansyah -. “Perbandingan Algoritma A* (A Star) Dan Algoritma IDA* (Iterative Deepening A* Pada Permainan Sliding Puzzle”. EIGEN MATHEMATICS JOURNAL 1, no. 2 (December 31, 2019): 118–124. Accessed May 3, 2024. https://eigen.unram.ac.id/index.php/eigen/article/view/39.