Thaipumphithak, Naranrit. “Efficiency of Working from Home of Personnel, Office of Social Development and Human Security, Loei Province”. Journal of Humanities and Social Sciences Mahamakut Buddhist University Isan Campus 2, no. 3 (December 30, 2021): 23–29. Accessed May 19, 2024. https://so06.tci-thaijo.org/index.php/jhsmbuisc/article/view/253636.