HARAHAP, Z.; LINGGARIAMA, L. Analisis Rasio Profitabilitas Untuk Menilai Kinerja Keuangan Pada PT. PMA. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 5, n. 2, p. 7988–7998, 2024. DOI: 10.37385/msej.v5i2.5534. Disponível em: https://yrpipku.com/journal/index.php/msej/article/view/5534. Acesso em: 6 jul. 2025.