1. International Labour Office (ILO). ILO global estimate of forced labour: results and methodology. Geneva: International Labour Organization; 2012. Available from: https://www.ilo.org/global/topics/forced-labour/publications/WCMS_182004/lang--en/index.htm.
2. •• United Nations Office on Drugs and Crime. Global report on trafficking in persons. New York: United Nations; 2020. Available from:https://www.unodc.org/documents/data-and-analysis/tip/2021/GLOTiP_2020_15jan_web.pdf. This report provides an in-depth examination of trafficking internationally, with specific sections for different international regions.
3. International Labour Office (ILO). Global estimates of child labour: results and trends, 2012–2016. Geneva: International Labour Organization; 2017. Available from: https://www.ilo.org/global/publications/books/WCMS_575499/lang--en/index.htm.
4. U.S. Victims of Trafficking and Violence Protection Act. Public Law 2000:106–386.
5. Greenbaum J. A public health approach to global child sex trafficking. Annual Review of Public Health 2020:41:481–497. Available from: https://www.annualreviews.org/doi/10.1146/annurev-publhealth-040119-094335.