Jumanto, J., R. Rofik, E. Sugiharti, A. Alamsyah, R. Arifudin, B. Prasetiyo, and M. A. Muslim. “Optimizing Support Vector Machine Performance for Parkinson’s Disease Diagnosis Using GridSearchCV and PCA-Based Feature Extraction”. Journal of Information Systems Engineering and Business Intelligence, vol. 10, no. 1, Feb. 2024, pp. 38-50, doi:10.20473/jisebi.10.1.38-50.