ISLAM, Md. Morshedul. Spatial Distribution of Market Centers. International Research Journal of Business Studies, Jakarta, Indonesia, v. 10, n. 3, p. 135–146, 2025. DOI: 10.21632/irjbs.10.3.135-146. Disponível em: https://irjbs.prasetiyamulya.ac.id/index.php/jurnalirjbs/article/view/714. Acesso em: 4 dec. 2025.