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Fajar U, Sitorus M, Darmawan A, Tjondronegoro S. The Social Structure of Peasent Community and Its Implicationto Welfare Differentiation.A case Study on Cocoa Peasant Community in Central Sulawesi and Nangroe Aceh Darussalam. PelitaPerkebunan [Internet]. 31Dec.2008 [cited 18May2022];24(3). Available from: https://ccrjournal.com/index.php/ccrj/article/view/102