To consider ethical implications while conducting research with undocumented children and families,  see:

• Hernández, M. G., Nguyen, J., Casanova, S., Suárez‐Orozco, C., & Saetermoe, C. L. (2013). Doing no harm and getting it right: Guidelines for ethical research with immigrant communities. New directions for child and adolescent development, 2013(141), 43-60.