Cheewakiaryingyong, Boonyanuch, and Ausawatap Akartwipart. 2024. “The Impact of Covid-19 on Small and Medium Enterprises Strategy in the North of Thailand”. Economics and Business Administration Journal Thaksin University 16 (1). Songkhla, Thailand:145-66. https://doi.org/10.55164/ecbajournal.v16i1.263147.