Treeratanaporn, T. (2016) “The Combining of Marketing Mix Significance Levels and Geographic Information System to Selecting External Dormitories A Case Study of Graduate Students in Walailak University”, WMS Journal of Management, 4(1), pp. 61–72. available at: https://so06.tci-thaijo.org/index.php/wms/article/view/52451 (accessed: 12 September 2026).