Noichan, W., N. Noichun, P. Girdwichai, and S. Chitngam. “Cartography for Cultural Tourism Attractions Around Ban Chiang Archaeological Site, Udon Thani, Thailand”. International Journal of Geoinformatics 20, no. 10 (November 7, 2024): 19–27. Accessed May 21, 2026. https://ijg.journals.publicknowledgeproject.org/index.php/journal/article/view/3631.