Analysis of The Income Level of Street Vendors in Besitang Market Langkat Regency . Jurnal Manajemen Bisnis, [S. l.], v. 11, n. 2, p. 1084–1096, 2024. DOI: 10.33096/jmb.v11i2.902. Disponível em: https://jurnal.fe.umi.ac.id/index.php/JMB/article/view/902. Acesso em: 27 aug. 2025.