Analisis Produksi Kopi Di Indonesia Tahun 2015-2020 Menggunakan Metode Cobb-Douglass. GROWTH : Jurnal Ilmiah Ekonomi Pembangunan, [S. l.], v. 4, n. 2, p. 101–108, 2022. Disponível em: https://e-journal.unimaju.ac.id/index.php/GJIEP/article/view/9. Acesso em: 10 oct. 2025.