Dorta-González, P., & González-Betancor, S. M. (2021). Employment in Tourism Industries: Are There Subsectors with a potentially Higher Level of Income? Mathematics, 9(22), 2844. https://doi.org/10.3390/math9222844.
Dorta-González, P., & González-Betancor, S. M. (2021). Employment in Tourism Industries: Are There Subsectors with a potentially Higher Level of Income? Mathematics, 9(22), 2844. https://doi.org/10.3390/math9222844.