SOAD OMRAN MANSOUR; SALLY FATHY ELSAYED. ASSISTIVE DEVICES FOR HEARING IMPAIRED HOTELS GUESTS (APPLYING TO HURGHADA RESORTS). International Journal on Recent Trends in Business and Tourism (IJRTBT), [S. l.], v. 1, n. 1, p. 1-11, 2017. Disponível em: https://ejournal.lucp.net/index.php/ijrtbt/article/view/291. Acesso em: 5 may. 2024.