Tongchure, Siros. “Cassava Smallholders’ Participation in Contract Farming in Nakhon Ratchasrima Province, Thailand”. Journal of Social and Development Sciences 4, no. 7 (July 30, 2013): pp. 332-338. Accessed December 22, 2024. https://ojs.amhinternational.com/index.php/jsds/article/view/769.