ZHANG, LINGYU, LI YAN, and Z. M. MA. “A CONCEPTUAL GRAPH BASED APPROACH FOR MAPPINGS AMONG MULTIPLE FUZZY ONTOLOGIES”. Journal of Web Engineering 12, no. 3-4 (January 26, 2013): 215–231. Accessed July 29, 2024. https://journals.riverpublishers.com/index.php/JWE/article/view/4155.