PUNSRI, P.; SUBHADRABANDHU, S. Highland Agricultural Development A Case Study. Kasetsart Journal of Social Sciences, [S. l.], v. 4, n. 1, p. 26–29, 1983. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/243152. Acesso em: 16 sep. 2026.