MEDINA, Mercedes; SÁNCHEZ-TABERNERO, Alfonso; LARRAINZAR, Arturo. Growth Strategies of Media Companies: Efficiency Analysis. Palabra Clave, [S. l.], v. 23, n. 1, p. 1–38, 2019. DOI: 10.5294/pacla.2020.23.1.7. Disponível em: https://palabraclave.unisabana.edu.co/index.php/palabraclave/article/view/9905. Acesso em: 28 mar. 2024.