Forecasting Consumer Price Index in Personal Care Sector in Bukittinggi Using SVR with Grid Search and Radial Basis Function Kernel. ujsds [Internet]. 30 Agustus 2025 [dikutip 2 Oktober 2026];3(3):383-90. Tersedia pada: https://ujsds.ppj.unp.ac.id/index.php/ujsds/article/view/373