MÉNDEZ NAYA, J. Firms horizontal mergers and product differentiation strategies. Estudios de Economía, [S. l.], v. 44, n. 2, p. 173–184, 2017. Disponível em: https://estudiosdeeconomia.uchile.cl/index.php/EDE/article/view/47523. Acesso em: 4 dec. 2024.