TELAUMBANUA, Abdinius; BATE’E, Maria Magdalena; ZEBUA, Emanuel; LAIA, Otanius. The Influence of Social Media Advertising on Guest Decisions: Case Study from Hotels in Gunungsitoli City, Indonesia. Golden Ratio of Data in Summary, [S. l.], v. 5, n. 1, p. 182–189, 2025. DOI: 10.52970/grdis.v5i1.639. Disponível em: https://goldenratio.id/index.php/grdis/article/view/639. Acesso em: 6 may. 2026.