DAUD, Mhd Daud Siregar. Peran Pengembangan Soft Skill Karyawan Dalam Meningkatkan Kualitas Pelayanan Pada Food And Beverage Department Raz Hotel And Convention Medan. EDUTOURISM Journal Of Tourism Research, [S. l.], v. 5, n. 01, p. 108–122, 2023. DOI: 10.53050/ejtr.v5i01.455. Disponível em: https://ejurnal.polnes.ac.id/index.php/edutourism/article/view/455. Acesso em: 30 oct. 2026.