สุทธิภาศิลป์ ร. Strategic Plan to Enhance the Ability of Chiang Mai Groups of Agriculturists in Asean Community. Journal of Graduate Research, [S. l.], v. 8, n. 2, p. 171–182, 2017. Disponível em: https://so02.tci-thaijo.org/index.php/banditvijai/article/view/107197. Acesso em: 29 apr. 2024.