APRIANTO, W.; SYAIPUDIN, U. .; MUSLIMIN. CONTRIBUTION OF LAMPUNG COFFEE COMMODITY TO THE ECONOMIC IMPROVEMENT OF LAMPUNG PROVINCE. Peradaban Journal of Economic and Business, [S. l.], v. 1, n. 1, p. 9–16, 2022. DOI: 10.59001/pjeb.v1i1.5. Disponível em: https://jurnal.peradabanpublishing.com/index.php/PJEB/article/view/5. Acesso em: 5 jul. 2025.