ทองลาด ด.; อินต๊ะขัน ด.; บุษบา บ. Guidelines for Improving the Sustainable Business According to Sufficiency Economy Philosophy of SMEs in Lampang Lumphun and Chiang Mai. Journal of the Association of Researchers, [S. l.], v. 21, n. 1, p. 74–87, 2020. Disponível em: https://so04.tci-thaijo.org/index.php/jar/article/view/243085. Acesso em: 1 oct. 2026.