1. Agility PR Solutions. 2017, October 6. "Top 15 U.S. Newspapers by Circulation." https://www.agilitypr.com/resources/top-media-outlets/top-15-daily-american-newspapers/
2. Averbuch, M. & Malkin, E. 2018, 26 November 2018. "Migrants in Tijuana Rush Border But Retreat in Clouds of Tear Gas." New York Times.
3. Migrants, Minorities and the Media: Information, Representations and Participation in the Public Sphere
4. What Triggers Public Opposition to Immigration? Anxiety, Group Cues, and Immigration Threat
5. Caravana Sigue y México Anuncia Bloqueo al Acceso [Caravana keeps going and Mexico announces access block]. (2018, October 18).