To find materials on this topic in URSUS (Catalog), Databases (Articles), or OneSearch (Catalog & Articles), try the following terms as Keywords or Subjects:
Homeless, Homelessness, or Homeless* (using an * will search for all words with "homeless" as the root word)
Homeless Teens
Homeless Children
Homeless Families
Unhoused
Combine Homeless* with terms such as: Substance Abuse, Poverty, Education, Veterans, Affordable Housing, ...