MELANI, M.; SAEFURROHMAN, G. U.; SETYANTO, A. R. Islamic Economic Value: Social Capital of Coffee Farmers for Household Welfare in Bukit Kemuning District, North Lampung Regency. Primanomics : Jurnal Ekonomi & Bisnis, [S. l.], v. 24, n. 2, p. 250–260, 2026. DOI: 10.31253/pe.v24i2.4635. Disponível em: https://jurnal.ubd.ac.id/index.php/PE/article/view/4635. Acesso em: 4 jun. 2026.