Donraman, Nussareen, suporn Singoenyuang, Sathaporn Kinchakawat, supak Aontong, and Sumalee Bunrangsee. “The Relationship of Marketing Factors Affecting the Purchasing Decision of Herbal Heat Pads for Relieving Office Syndrome Symptoms”. Institute of Vocational Education Southern Region 3 Journal (KRIS Journal) 4, no. 2 (December 21, 2024): 61–72. accessed May 10, 2025. https://so08.tci-thaijo.org/index.php/KRIS/article/view/4163.