| # | Document title | Authors | Year | Source | Cited by |
| 1 | Ontology development: A case study for thai rice | Thunkijjanukij A., Kawtrakul A., Panichsakpatana S., Veesommai U. | 2009 | Kasetsart Journal - Natural Science
43(3),pp. 594-604 | 13 |
| 2 | Rich lexical knowledge based Q&A System for ubiquitous knowledge service | Kawtrakul A., Suktarachan M., Khantonthong N., Thunkijjanukij A., Saint-Dizier P. | 2010 | CEUR Workshop Proceedings
674 | 1 |
| 3 | Developing rules and criteria for rice ontology construction | Thunkijjanukij A., Kawtrakul A., Panichsakpatana S., Veesommai U. | 2009 | International Journal of Metadata, Semantics and Ontologies
4(1-2),pp. 54-64 | 1 |