TULLOCH, C. D. .; CUARTIELLES, R. .; RAMÍREZ-SANTOS, F. The deployment of social media by journalists in news discourse during public health and environmental crises in Spain (2019-2022). Estudios sobre el Mensaje Periodístico, v. 29, n. 2, p. 383–393, 9 jun.2023 https://doi.org/10.5209/esmp.87384.