Srisontisuk, S., P. Athidhummo, J. Raepet, P. Narissaro, and Y. Norkaew. “Management factors affecting learning in epidemic situations of the Coronavirus 2019 (Covid-19), in the new normal era (New Normal) : a case study of Chiang Rai Rajabhat University”. Journal of Graduate Saket Review, vol. 8, no. 2, Dec. 2023, pp. 281-95, https://so03.tci-thaijo.org/index.php/saketreview/article/view/270555.