The forecasting of palm oil based on fuzzy time series-two factor. J. Soft Comput. Explor. [اینترنت]. 31 مارس 2021 [ارجاع شده 25 آگوست 2026];2(1):11-6. قابل دسترس در: https://shmpublisher.com/index.php/joscex/article/view/14