2026. ANALISIS PENGALAMAN TAMU TERHADAP HARGA, KUALITAS PELAYANAN, DAN FASILITAS DI HOTEL LABERSA & CONVENTION CENTER SAMOSIR. JOURNAL OF SCIENCE AND SOCIAL RESEARCH. 9, 4 (Aug. 2026), 5579 – 5588. DOI:https://doi.org/10.54314/jssr.v9i4.6766.