Reliability and Validity of Latvian Sign Language Comprehension Test (LSLCT) for Deaf and Hearing Impaired Children. Journal of Educational and Social Research, London, U.K., v. 6, n. 2, p. 237, 2016. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/9168.. Acesso em: 2 may. 2024.