Umamaheswar, Janani. “Studying Homeless and Incarcerated Persons: A Comparative Account of Doing Field Research With Hard-to-Reach Populations”. Forum Qualitative Sozialforschung / Forum: Qualitative Social Research 19, no. 3 (September 26, 2018). Accessed March 28, 2024. https://www.qualitative-research.net/index.php/fqs/article/view/3053.