van der Leij, Aryan (2013년 11월 1일). “Dyslexia and early intervention: what did we learn from the Dutch Dyslexia Programme?”. 《Dyslexia》 19 (4): 241–255. doi:10.1002/dys.1466. ISSN1099-0909. PMID24133037.
van der Leij, Aryan (2013년 11월 1일). “Dyslexia and early intervention: what did we learn from the Dutch Dyslexia Programme?”. 《Dyslexia》 19 (4): 241–255. doi:10.1002/dys.1466. ISSN1099-0909. PMID24133037.
van der Leij, Aryan (2013년 11월 1일). “Dyslexia and early intervention: what did we learn from the Dutch Dyslexia Programme?”. 《Dyslexia》 19 (4): 241–255. doi:10.1002/dys.1466. ISSN1099-0909. PMID24133037.