Zebua, F., Fairus, F., & Amelia, A. (2024). APPLICATION OF CAUSAL FORECASTING METHOD TO FORECAST SHALLOT PRODUCTION IN NORTH SUMATRA PROVINCE. BAREKENG: Jurnal Ilmu Matematika Dan Terapan, 18(2), 0667-0680. https://doi.org/10.30598/barekengvol18iss2pp0667-0680