Banjarnahor, S. C., & Fazira, A. (2025). PERAN KARYAWAN FRONTLINER DALAM MEMBERIKAN ASSURANCE (JAMINAN) LAYANAN: STUDI KUALITATIF DI RESTORAN THE EATERY MEDAN. Mount Hope Management International Journal, 3(1), 80–88. https://doi.org/10.61696/momil.v3i1.798