Luangtong, Norawat, and Nantachai Kantanantha. “Agricultural Yields Forecasting by Time Series Methods”. Thai Industrial Engineering Network Journal 1, no. 1 (January 19, 2015): 7–13. Accessed May 12, 2024. https://ph02.tci-thaijo.org/index.php/ienj/article/view/179093.