Phajon, Suntorn, Rachada Fongtanakit, and Somkiat Korbuakaew. “Efficient Management of Receiving and Delivery Empty Container at Container Yard”. Journal of the Association of Researchers 24, no. 2 (April 5, 2020): 123–134. accessed September 11, 2026. https://so04.tci-thaijo.org/index.php/jar/article/view/240954.