Chudzian, Cezary, and Jarosław Sobieszek. “Personal Ontologies for Knowledge Acquisition and Sharing in Collaborative PrOnto Framework”. Journal of Telecommunications and Information Technology 41, no. 3 (September 30, 2010): 41–48. Accessed September 30, 2026. https://www.jtit.pl/jtit/article/view/1083.