Bashair Mohammed Obaid and Hayder K. Fatlawi 2026. Graph-Based Community Detection in Hepatitis C Patient Data Using KNN Graph Construction and the Louvain Algorithm. Journal of Al-Qadisiyah for Computer Science and Mathematics. 18, 1 (Mar. 2026), Comp 234–251. DOI:https://doi.org/10.29304/jqcsm.2026.18.12452.