“Characteristics of Brain Tumor Patients at Dr. J. Leimena General Hospital From 2021-2024”, Faculty of Medicine, Tadulako University, P-ISSN: 2407-8441 and e-ISSN 2502-0749, vol. 12, no. 2, pp. 258–265, Apr. 2026, doi: 10.22487/xkzjrd31.