SUSANTO, H.; KHAIR, H. The influence of human resource planning and supervision functions on fresh fruit bunch (FFB) production performance at PT. Perkebunan Nusantara IV Regional VI Aceh. Economic: Journal Economic and Business, [S. l.], v. 5, n. 2, p. 470–474, 2026. DOI: 10.56495/ejeb.v5i2.1650. Disponível em: https://jurnal.larisma.or.id/index.php/EJEB/article/view/1650. Acesso em: 30 jun. 2026.