Standardization of the Patterns Subtest of Snigders-Oomen Non-verbal Intelligence Battery (SON-R 5½-17) for deaf children in the Sultanate of Oman. Indian Journal of Psychology & Education, [S. l.], v. 1, n. 2, p. 23–34, 2011. Disponível em: https://ijpe.co.in/index.php/ijpe/article/view/178. Acesso em: 14 jul. 2026.