Lee, Youngho. “Applying Explainable Artificial Intelligence to Develop a Model for Predicting the Supply and Demand of Teachers by Region”. Journal of Education and e-Learning Research 8, no. 2 (May 24, 2021): 198–205. Accessed April 25, 2024. https://asianonlinejournals.com/index.php/JEELR/article/view/2925.