Trung Khanh, Nguyen, and Le Xuan Hien. “DEVELOPING A SIMULATION TOOL FOR MAZE-SOLVING ROBOT PROGRAMMING USING PYTHON”. HNUE Journal of Science: Journal of Educational Science 70, no. 5 (September 30, 2025): 157–167. Accessed August 1, 2026. https://hnuejs.edu.vn/es/article/view/1026.