พัชระสุภา กฤตาพร. “Comparison of the Efficiency of Forecasting Techniques for Univariate Models with Seasonal Data”. Research on Modern science and Utilizing Technological Innovation Journal (RMUTI Journal) 11, no. 3 (December 28, 2018): 144–164. accessed May 12, 2025. https://ph01.tci-thaijo.org/index.php/rmutijo/article/view/167595.