1. https://www.who.int/health-topics/disability#tab=tab_1
2. About disability in definitions and regulations in the perspective of social inclusion;Trębicka-Postrzygacz;Disabl. Stud. Sketches Thesis,2017
3. International Classification of Functioning, Disability and Health,2001
4. Convention on the Rights of Persons with Disabilities, Resolution Adopted by the General Assembly United Nations on 13 December 2006,2006