Phoopakdi, P. “A LEGAL STATUS OF ELECTRONIC SYMBOLS IN ADMINISTRATIVE ORDER: A CASE STUDY OF LINE STICKERS”. Journal of Humanities and Social Sciences Mahamakut Buddhist University Isan Campus, vol. 5, no. 3, Dec. 2024, pp. 154-62, https://so06.tci-thaijo.org/index.php/jhsmbuisc/article/view/275139.