KURTINAITIENĖ, Jolita. Marketing Orientation Specifics in European Union Mobile Telecommunication Market. Ekonomika, [S. l.], v. 64, p. 72–83, 2003. DOI: 10.15388/Ekon.2003.17325. Disponível em: https://www.journals.vu.lt/ekonomika/article/view/17325. Acesso em: 11 apr. 2025.