MENDOZA MICHILOT, María. Management of the Regional Newspaper Companies: El Sol, of Cusco; El Tiempo, of Piura; and Impetu, of Ucayali. Revista de Comunicación, Piura, Perú., v. 14, n. 1, p. 70–99, 2022. Disponível em: https://revistadecomunicacion.com/article/view/2706. Acesso em: 4 feb. 2026.