สามัคคีธรรม ส. เรื่อง “Sufficiency Thinking: Thailand’s Gift to an Unsustainable World”. Journal of Social Development and Management Strategy, [S. l.], v. 20, n. 2, p. 173–178, 2018. Disponível em: https://so04.tci-thaijo.org/index.php/jsd/article/view/149051. Acesso em: 19 apr. 2024.