Arjwech, R., Wanakao, P., Archwichai, L., & Wannakao, L. (2017). The relationship between geological structures and the distribution of saline soil in downstream impacted area of Ubonratana Dam, Khon Kaen province. Asia-Pacific Journal of Science and Technology, 19(6), 834–842. Retrieved from https://so01.tci-thaijo.org/index.php/APST/article/view/83065