PARICIO ESTEBAN, Pilar; NÚÑEZ-ROMERO OLMO, Francisco; RODRÍGUEZ LUQUE, Cristina. With the aim to evaluate the effectiveness of the institutions involved in prevention about drug consumption as a source of the information, we analyze personal sources, frames and main themes of the 502 newspaper articles about the subject in four genera. Revista de Comunicación, Piura, Perú., v. 10, n. 1, p. 71–101, 2022. Disponível em: https://revistadecomunicacion.com/article/view/2772. Acesso em: 4 feb. 2026.