KIM THOA, N. The Impact of Sustainable Development on Competitive Advantage: An Empirical Study of Vocational and Skill Shortages in the Vietnam Hospitality Sector. Digital Repository of Theses - SSBM Geneva, [S. l.], 2025. Disponível em: https://repository.e-ssbm.com/index.php/rps/article/view/1068. Acesso em: 27 nov. 2025.