Jankaew, T. and Chamchong, D. (2026) “Factors affecting customer satisfaction with the Government Savings Bank Call Center”, Journal of Social Science Kamphaeng Saen , 1(1), pp. 52–62. available at: https://so17.tci-thaijo.org/index.php/JSSK/article/view/1746 (accessed: 9 October 2026).