Kumphan, T., Sriyonyot, T. ., Boonwan, A. . and Chantem, U. . (2023) “Vehicle Routing by Using a Saving Algorithm: Community Drinking Water Factory”, Thai Industrial Engineering Network Journal, 9(2), pp. 50–57. Available at: https://ph02.tci-thaijo.org/index.php/ienj/article/view/249999 (Accessed: 16 May 2024).