PHITTHAYAPHINANT, P.; SOMBOONSUKE, B. An Econometric Model of Oil Palm Plantation Area in Thailand. Kasetsart Journal of Social Sciences, [S. l.], v. 33, n. 2, p. 239–252, 2012. Disponível em: https://so04.tci-thaijo.org/index.php/kjss/article/view/246814. Acesso em: 1 oct. 2026.