NURHALIMAH; SANTI PERTIWI HARISANDI; KHAERUDIN SIDIK PATONI. Analisis Biaya Operasional Dalam Meningkatkan Pendapatan Pada Usaha Resto Benda Puncak Sempur Loji Karawang. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 6, n. 4, p. 4194–4209, 2025. DOI: 10.37385/msej.v6i4.7886. Disponível em: https://www.yrpipku.com/journal/index.php/msej/article/view/7886. Acesso em: 6 jul. 2025.