MAHARANI HARAHAP, N. Rasio Profitabilitas Laporan Keuangan Studi Kasus PT. Bank Mandiri Di Indonesia Periode 2019-2021. JURNAL EKONOMI DAN BISNIS DIGITAL (EKOBIL), [S. l.], v. 1, n. 2, p. 78–82, 2022. DOI: 10.58765/ekobil.v1i2.57. Disponível em: https://jurnal.smartindo.org/index.php/ekobil/article/view/57. Acesso em: 22 may. 2026.