Khanthik, Sarawut, Atikan Suktong-on, Jittima Damrongwattana, Punyada Chongla-iad, and Suchat Masun. 2024. “GROUP MANAGEMENT UNDER THE PHILOSOPHY OF SUFFICIENCY ECONOMY: A CASE STUDY OF PATEH FABRIC PAINTING GROUP, NA SAI SUB-DISTRICT, MUEANG DISTRICT, NAKHON SI THAMMARAT PROVINCE”. Journal of Innovation for Sustainable Social Development 4 (1):24-37. https://so18.tci-thaijo.org/index.php/J_ISSD/article/view/130.