SandovalGerardo Francisco. 2013. “Shadow Transnationalism: Cross-Border Networks and Planning Challenges of Transnational Unauthorized Immigrant Communities.” Journal of Planning Education and Research33 (2): 176–93.
4.
SmithMichael PeterGuarnizoLuis. 1998. Transnationalism from below. New Brunswick: Transaction Publishers.
5.
TsudaTakeyuki. 2012. “Whatever Happened to Simultaneity? Transnational Migration Theory and Dual Engagement in Sending and Receiving Countries.” International Journal of Urban and Regional Research38 (4): 631–49.