Hemuppathum, Luksanawan, and Suramon Chancharoen. “Factors Affecting the Customers Loyalty of Controlled Goods Logistics Systems in the Eastern Economic Corridor (EEC)”. Journal of the Association of Researchers 31, no. 2 (June 15, 2026): 165–175. accessed September 26, 2026. https://so04.tci-thaijo.org/index.php/jar/article/view/286118.