ANANDITA CHAKRAVARTTY, ANKUR SINGH, SAMIR KUMAR SINGH. P300 Response Among Children with Down Syndrome: Age, Non- Verbal Intelligence and Social Maturity Effects. International Journal of Special Education, [S. l.], v. 41, n. 14s, p. 773–783, 2026. Disponível em: https://internationalsped.com/index.php/ijse/article/view/4677. Acesso em: 16 sep. 2026.