Ali A, Ahmed DM, Saeed DQ, Gohar DM, Fazil DA. ONTOLOGY BASED EMAIL FRAUD DETECTION USING HYBRID MACHINE LEARNING. Air University of Graduate Studies [Internet]. 2022May24 [cited 2025Apr.27];1(2):19-26. Available from: https://journals.au.edu.pk/ojsgraduatestudies/index.php/ojs1/article/view/11