Zepeda, Roberto. 2021. “The Transition from Trump to Biden in the United States: Implications for the United States - Mexico Relationship. An Analysis from a National and Subnational Perspective”. Norteamérica, Revista Académica Del CISAN-UNAM 16 (1). https://doi.org/10.22201/cisan.24487228e.2021.1.491.