Pakeechai K, Somboonsuke B, Longpichai O. Technology Utilization for Farm Management of Rubber Smallholding Among Rubber Ecological Zones. kasetsart J. Soc. Sci. [Internet]. 2013 Aug. 31 [cited 2024 May 20];34(2):195-209. Available from: https://so04.tci-thaijo.org/index.php/kjss/article/view/246886