BETTS, B. S. H. . The Importance of Human Resource Management in the Hotel industry in Sierra Leone. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 64, n. 1, p. 96–108, 2020. Disponível em: https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/5537. Acesso em: 4 may. 2024.