BOUDIAF, boudiaf. Intangible resources and competitive advantage – Case study: Telecommunication operators in Algeria –. Finance and Business Economies Review, [S. l.], v. 1, n. 2, 2017. DOI: 10.58205/fber.v1i2.1505. Disponível em: https://jiamcs.centre-univ-mila.dz/index.php/fber/article/view/1505. Acesso em: 27 jul. 2024.