ไสยรส รัชนิดา. “Factors Affecting Purchasing Decision for Melon in Roi - Et Province”. Journal of Roi Et Rajabhat University 13, no. 2 (August 30, 2019): 75–86. Accessed April 19, 2024. https://so03.tci-thaijo.org/index.php/reru/article/view/213063.