1.
Reni AT, Wicaksono WS, Wijaya DJ, Hermawan F. Game Solvable By Backward Reasoning. JPDK [Internet]. 2023 Apr. 7 [cited 2026 Feb. 18];5(2):3022-9. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/13785