OUKACHA, Larabi. The Role of Tourism Innovation in Supporting Tourism Competitive Advantage : The Case of a Sample of Tourism Agencies in the State of Tlemcen, Algeria. The Eurasia Proceedings of Educational and Social Sciences, [S. l.], v. 32, p. 158–164, 2023. DOI: 10.55549/epess.1414368. Disponível em: https://epess.net/index.php/epess/article/view/764. Acesso em: 22 dec. 2024.