FERREIRA, Nuno Rafael. Untangling the Inefficiency of Hotel Industry: The Portuguese Teixeira Duarte Hotel Chain Analysis. Archives of Business Research, [S. l.], v. 10, n. 8, p. 133–140, 2022. DOI: 10.14738/abr.108.12916. Disponível em: https://scholarpublishing.org/journals/index.php/ABR/article/view/9965. Acesso em: 18 jun. 2026.