kandee, noppadol, Napat Noinumsai, and Chaisit Thongjoo. 2020. “Evaluation of the Value of Thung Sumrit Area Utilization for Economic Crops Management”. Research on Modern Science and Utilizing Technological Innovation Journal (RMUTI Journal) 14 (1):119-36. https://ph01.tci-thaijo.org/index.php/rmutijo/article/view/240995.