Nicharee Oonchokdee, Juta Pichitlamken, Worawut Wangwatcharakul. Cost Reduction by Fleet Planning for Parcel Delivery Service. Sci Tech Asia [internet]. 2024 Jun. 25 [cited 2025 Dec. 9];29(2):74-8. available from: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/254649