Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex thinh » complex thin (Expandir a Pesquisa), complex things (Expandir a Pesquisa), complex than (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos yoel » carlos joel (Expandir a Pesquisa), carlos noel (Expandir a Pesquisa), carlos hoelz (Expandir a Pesquisa)
jason blue » jason blake (Expandir a Pesquisa), jason bobe (Expandir a Pesquisa), jason byme (Expandir a Pesquisa)
thinh ngoc » thanh ngoc (Expandir a Pesquisa), trinh ngoc (Expandir a Pesquisa), thinh ngo (Expandir a Pesquisa)
m toombs » ms toombs (Expandir a Pesquisa), m coombs (Expandir a Pesquisa), g coombs (Expandir a Pesquisa)
nac nino » kunac nino (Expandir a Pesquisa), a nino (Expandir a Pesquisa), c nino (Expandir a Pesquisa)
7.5 nac » 7.5 nacl (Expandir a Pesquisa), 3.5 nacl (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 m toombs jason blue ) or ((( _ metal complex thinh ngoc ) or ( 7.5 nac nino carlos yoel ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j m toombs jason blue ) OR ((( _ metal complex thinh ngoc ) OR ( 7.5 nac nino carlos yoel )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j m toombs jason blue ) or ((( _ metal complex thinh ngoc ) or ( 7.5 nac nino carlos yoel ))))*.