BEN DAOUD, S.; LOUSSADI, B. International trade contracts as a mechanism to boost foreign trade in the tourism sector. Finance and Business Economies Review, [S. l.], v. 4, n. 2, p. 220–242, 2020. DOI: 10.58205/fber.v4i2.1553. Disponível em: https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/1553. Acesso em: 27 jul. 2024.