OSTIN, A.; SUSWATININGSIH, T. E.; FERHAT, A. Peranan Tengkulak terhadap Pemasaran Petani Kelapa Sawit di Desa Nagasari Kabupaten Muara Jambi: The Role of Middlemen in the Marketing of Palm Oil by Farmers in Nagasari Village, Muara Jambi Regency. AGRIFITIA : Journal of Agribusiness Plantation, [S. l.], v. 6, n. 2, p. 149–167, 2026. DOI: 10.55180/aft.v6i2.1988. Disponível em: https://jurnal.instiperjogja.ac.id/index.php/AFT/article/view/1988. Acesso em: 3 oct. 2026.