Mapping the “intellectual structure” of research on human resources in the “tourism and hospitality management scientific domain”: Reviewing the field and shedding light on future directions

1. García-Lillo, F.
2. Claver-Cortés, E.
3. Úbeda-García, M.
4. Marco-Lajara, B.
5. Zaragoza-Sáez, P.C.