Thiandam, Phattharin, Chattayaporn Samerjai, and Parittapa Rungruangkul. “Online Marketing Mix and Decision Process, Buy IT Products Online in the New Normal Era:”. RPU Journal of Business Administration 1, no. 2 (December 25, 2022): 18–32. accessed March 14, 2025. https://so03.tci-thaijo.org/index.php/RPUBAJOURNAL/article/view/265344.