SUKIYONO, K.; SRIYOTO, . ANALISA KETERPADUAN PASAR KOPI DAN KARET INDONESIA. Jurnal AGRISEP: Kajian Masalah Sosial Ekonomi Pertanian dan Agribisnis, [S. l.], v. 4, n. 1, p. 108–113, 2005. DOI: 10.31186/jagrisep.4.1.108-113. Disponível em: https://ejournal.unib.ac.id/agrisep/article/view/655. Acesso em: 12 may. 2024.