Variability of factors influencing coffee export performance in Indonesia. Pelita Perkebunan (a Coffee and Cocoa Research Journal), [S. l.], v. 39, n. 3, p. 260–270, 2023. Disponível em: https://mail.ccrjournal.com/index.php/ccrj/article/view/556. Acesso em: 29 apr. 2026.