Penerapan Standard Operational Procedure Check-In dan Check-Out Tamu Individual Di Hotel Horison Ultima Seminyak. HARMONY HOSPITALITY, [S. l.], v. 10, n. 2, p. 62–69, 2025. DOI: 10.51713/harty.2025.10264. Disponível em: https://harty.untrimbali.ac.id/index.php/HARTY/article/view/64. Acesso em: 19 apr. 2026.