Phuangpornpitak, W., Boonchom, W., Suphan, K., Chiengkul, W. and Tantipanichkul, T. (2024) “Application of TOPSIS-LP and New Routing Models for the Multi-Criteria Tourist Route Problem: The Case Study of Nong Khai, Thailand”, Engineering, Technology & Applied Science Research. Greece, 14(4), pp. 14929–14938. doi: 10.48084/etasr.7523.