Dedotsi, S.; Lazanas, A.; Siachos, I.; Dora Teloni, D.; Telonis, A. G. Discrete Clusters Formulation through the Exploitation of Optimized K-Modes Algorithm for Hypotheses Validation in Social Work Research: The Case of Greek Social Workers Working With Refugees. BOHR International Journal of Internet of things, Artificial Intelligence and Machine Learning (BIJIAM) 2023, 2, 11-18.