Nicharee Oonchokdee, Juta Pichitlamken, & Worawut Wangwatcharakul. (2024). Cost Reduction by Fleet Planning for Parcel Delivery Service. Science & Technology Asia, 29(2), 74–84. retrieved from https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/254649