Pankham, S., and B. Kathong. “Causal Factors Influencing S.M.A.R.T SOLDIERS Application Usage Behavior in Acknowledging The News of The Royal Thai Army Officer”. Journal of Multidisciplinary in Humanities and Social Sciences, vol. 5, no. 3, Aug. 2022, pp. 1087-03, https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/257802.