1. Pivetta E, Saito D, Ulbricht V. Deaf and Accessibility: Analysis of a Virtual Learning Environment. Rev. Bras. Ed. Esp. Marília 2014;20(1):147-162.
2. WHO - World Health Organization. ICD-10: International Statistical Classification of Diseases and Related Health Problems - 10th Revision. Chapter XXI - Factors influencing health status and contact with health services (Z00-Z99). Available: http://apps.who.int/classifications/icd10/browse/2015/en#/Z82.2.
3. Ladd P. Understanding Deaf Culture: In Search of Deafhood. Clevedon: Multilingual Matters; 2003.
4. Neves J. Audiovisual Translation: Subtitling for the Deaf and Hard-of-Hearing. Unpublished doctoral thesis, Roehampton University, United Kingdom; 2005.
5. El-Soud M, Hassan A, Kandil M, Shohieb S. A Proposed Web Based Framework E-Learning and Dictionary System for Deaf Arab Students. International Journal of Electrical & Computer Sciences IJECS-IJENS 2010;10(1):56-68.