Cheewaprakobkit, P., K. Shih, T., Lau , T. , Lin , Y.-C. and Lin, C.-Y. 2023. Rule-based explaining module: Enhancing the interpretability of recurrent relational network in Sudoku solving. Machine Graphics and Vision. 32, 3/4 (Dec. 2023), 125–145. DOI:https://doi.org/10.22630/MGV.2023.32.3.7.