TARIGAN , N. PROMOTIONAL STRATEGY IN INCREASING THE INVESTMENT ATTRACTION AT THE NORTH SUMATERA PROVINCE. Jurnal Ilmiah Akomodasi Agung, [S. l.], v. 6, n. 1, p. 57–77, 2019. DOI: 10.51827/jiaa.v6i1.32. Disponível em: https://journal.akpardarmaagung.ac.id/index.php/JIAA/article/view/32. Acesso em: 10 feb. 2026.