BUDI RUSDIANTO; SLAMET WIDODO. The Potential of Ports in North Sumatra to Increase Foreign Tourist Arrivals . Proceeding of The International Conference on Economics and Business, [S. l.], v. 3, n. 1, p. 25–39, 2024. DOI: 10.55606/iceb.v3i1.410. Disponível em: https://ijconf.org/index.php/iceb/article/view/410. Acesso em: 17 sep. 2024.