Sumananusorn, Thanyalak. “Baby boomers and their shopping behaviors: the decision process to purchase all product through social media”. Journal of Management Science Nakhon Pathom Rajabhat University 6, no. 2 (December 27, 2019): 175–188. accessed September 3, 2026. https://so03.tci-thaijo.org/index.php/JMSNPRU/article/view/232413.