Tapsai, Chalermpol, Phayung Meesad, and Choochart Haruechaiyasak. “Natural Language Interface to Database for Data Retrieval and Processing”. Applied Science and Engineering Progress 14, no. 3 (July 13, 2021): 435–446. Accessed May 3, 2024. https://ph02.tci-thaijo.org/index.php/ijast/article/view/244829.