SIPAHUTAR, Zainab; NADEAK, Berto; RAMADHANI, Putri. Penerapan Metode Composite Performance Index (CPI) Dalam Penerima Bantuan Kelompok Usaha Bersama (KUBE). Jurnal Sistem Komputer dan Informatika (JSON), [S. l.], v. 2, n. 3, p. 255–260, 2021. DOI: 10.30865/json.v2i3.2627. Disponível em: https://ejurnal.stmik-budidarma.ac.id/index.php/JSON/article/view/2627. Acesso em: 28 oct. 2025.