Talvez deva tentar algumas variações de ortografia:
carlos roberto » carlos alberto (Expandir a Pesquisa)
complex thanh » complex than (Expandir a Pesquisa), complex thin (Expandir a Pesquisa), complex trans (Expandir a Pesquisa)
najar carlos » nejar carlos (Expandir a Pesquisa), fajardo carlos (Expandir a Pesquisa), baltar carlos (Expandir a Pesquisa)
men complex » den complex (Expandir a Pesquisa), een complex (Expandir a Pesquisa), open complex (Expandir a Pesquisa)
thanh ngoc » khanh ngoc (Expandir a Pesquisa), thanh ngo (Expandir a Pesquisa), tuanh ngoc (Expandir a Pesquisa)
nacl najar » al najar (Expandir a Pesquisa), nacl nabr (Expandir a Pesquisa)
i cooper » _ cooper (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
alan a » alan _ (Expandir a Pesquisa), alan b (Expandir a Pesquisa)

You can also try:

• Europeana
• Digital Public Library of America
• CORE

Pode obter mais resultados ajustando a pesquisa.

• Performing a fuzzy search may retrieve terms with similar spellings: (( j i cooper alan a ) or ((( _ men complex thanh ngoc ) or ( 3.5 nacl najar carlos roberto ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j i cooper alan a ) OR ((( _ men complex thanh ngoc ) OR ( 3.5 nacl najar carlos roberto )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j i cooper alan a ) or ((( _ men complex thanh ngoc ) or ( 3.5 nacl najar carlos roberto ))))*.