TARIGAN, M. I.; LUSIAH, L.; MARGERY, E.; WARDANI, A. K.; UTOMO, S. B.; DELI, M. M. Efforts to Improve The Economy of Communities in The Trade and Services Sector in Beach Destinations. International Journal of Economics Development Research (IJEDR), [S. l.], v. 4, n. 6, p. 2794–2804, 2023. DOI: 10.37385/ijedr.v5i2.4523. Disponível em: https://journal.yrpipku.com/index.php/ijedr/article/view/4523. Acesso em: 1 jul. 2025.