VOLATILITY ANALYSIS AND STRATEGIC RECOMMENDATIONS SEGMENTATIONS FOR FOOD COMMODITY PRICES WEST JAVA USING EXPONENTIAL GARCH MODELING. Creative Research Journal, [S. l.], v. 11, n. 02, p. 75–86, 2025. DOI: 10.34147/crj.v11i02.412. Disponível em: https://crjournal.jabarprov.go.id/index.php/crj/article/view/412. Acesso em: 18 jul. 2026.