1. WHO (2020a). Assistive technology. Retrieved March 20 2020 from: https://www.who.int/health-topics/assistive-technology#tab=tab_1
2. WHO (2020b). Disability. Retrieved March 20 2020 from: https://www.who.int/health-topics/disability#tab=tab_1
3. Assistive mobility devices focusing on Smart Walkers: Classification and review
4. Bakula, M.A., Kovačević, D., Sarilar, M., Palijan, T.Ž. & Kovač, M. (2011). Quality of life in people with physical disabilities. Collegium Antropologicum, 35(Suppl. 2), 247–253.
5. PREDICTORS AND CORRELATES OF SELF-ESTEEM IN DEAF ATHLETES