ช่างทอง จ. (2020) “Electronic Recordkeeping System (ERKS) for Government Agencies”, Journal of the Faculty of Arts, Silpakorn University, 27(2), pp. 68–82. available at: https://so04.tci-thaijo.org/index.php/jasu/article/view/239976 (accessed: 24 September 2026).