Coffee Marketing Mechanism: Social Relations Between Farmers, Collectors, Certification Cooperatives, and Exporters in Aceh, Indonesia. Pelita Perkebunan (a Coffee and Cocoa Research Journal), [S. l.], v. 35, n. 2, p. 156–166, 2019. DOI: 10.22302/iccri.jur.pelitaperkebunan.v35i2.383. Disponível em: https://mail.ccrjournal.com/index.php/ccrj/article/view/383. Acesso em: 16 jun. 2026.