ศรียุกต์นิรันดร์ จ., and ภาควิธี น. “Influence of Moderating Effect Consumer Type and Extended Unified Theory of Acceptance and Use of Technology 2 (UTAUT2): Case Study Thai Mobile Service Providers”. Journal of Humanities and Social Sciences, Rajapruk University, vol. 3, no. 2, May 2017, pp. 43-55, https://so03.tci-thaijo.org/index.php/rpu/article/view/112598.