The Role of Ontologies in Knowledge Representation Using Artificial Intelligence Techniques for Research and Retrieval Purposes: An Applied Study on Intellectual Output in the Field of Education. عالم الكتب [Internet]. 2026 Jul. 10 [cited 2026 Jul. 17];42(3):284-301. Available from: https://www.darthaqif.com/journals/index.php/alam-alkutub/article/view/85