Phitthayaphinant, Purawich, and Palakorn Satsue. “Oil palm farmers’ adaptation practices to take part in ASEAN Economic Community (AEC) creation: Implications for traditional oil palm zones in southern Thailand”. Kasetsart Journal of Social Sciences 39, no. 3 (December 1, 2018): 801–816. accessed April 9, 2025. https://so04.tci-thaijo.org/index.php/kjss/article/view/242607.