มณีกูล ฉัตรพล. “Influence of Knowledge Management Process on Efficient and Effective Import Customs Clearance”. Creative Business and Sustainability Journal 41, no. 4 (December 25, 2019): 1–23. Accessed March 5, 2024. https://so01.tci-thaijo.org/index.php/CBSReview/article/view/231522.