เขมะรัตน์ ภ. ปรัชญาของเศรษฐกิจพอเพียง. NIDA Development Journal, [S. l.], v. 47, n. 1, p. 195–208, 2012. Disponível em: https://so04.tci-thaijo.org/index.php/NDJ/article/view/2703. Acesso em: 1 oct. 2026.