PHETKRACHANG, K.; SATHIWANTANAH , S.; KONGWAN, A. A Development of Online Question Answering System for Student Registration Web Service of University using Ontology Technology. KKU Science Journal, [S. l.], v. 50, n. 1, p. 24–34, 2022. Disponível em: https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/250295. Acesso em: 16 sep. 2026.