Wapee Manopiniwes, Sainatee Chernbumroong, Orawit Thinnukool. Smart Ecotourism Planning in Chiang Mai using Traveling Salesman Problem. In Proceedings of the 5th International Conference on E-business and Mobile Commerce, ICEMC 2019, Taichung, Taiwan. pages 40-45, ACM, 2019. [doi]