NABABAN, I. A.; SUSANTO, H. Analisis Laporan Keuangan Laba Rugi PT Pelindo Regional 1 Belawan. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 3, n. 6, p. 3464–3475, 2022. DOI: 10.37385/msej.v3i6.1132. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/1132. Acesso em: 5 jul. 2025.