Phawan ส. DEVELOPMENT GUIDELINES FOR OPTIMIZING EFFICIENCY OF THA SA-AT VILLAGE FUND MANAGEMENT, THA SA-AT SUB-DISTRICT, NA DUANG DISTRICT, LOEI PROVINCE. Srilangchang Research Journal, [S. l.], v. 1, n. 2, p. 11–21, 2021. Disponível em: https://ojs.mbuslc.ac.th/index.php/srj/article/view/42. Acesso em: 10 nov. 2026.