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3. Tackling homelessness in Los Angeles' Skid Row
4. Who Is More Dangerous? Comparing the Criminality of Adult Homeless and Domiciled Jail Inmates: A Research Note
5. Downtown DC BID. (2010). Ending chronic homelessness in DC: A unified strategy. Retrieved from http://www.downtowndc.org/sites/default/files/uploads/files/reports/pdf/leadershiphomelessness2.pdf