Zaria, Della, Evy Sulistianingsih, Shantika Martha, and Wirda Andani. 2025. “PERFORMANCE EVALUATION OF THE INDF.JK STOCK PRICE MOVEMENT PREDICTION MODEL USING RANDOM FOREST METHOD WITH GRID SEARCH CROSS VALIDATION OPTIMIZATION”. BAREKENG: Jurnal Ilmu Matematika Dan Terapan 19 (3), 2155-68. https://doi.org/10.30598/barekengvol19iss3pp2155-2168.