Talvez deva tentar algumas variações de ortografia:
metal complex » metal complexes (Expandir a Pesquisa)
complex tram » complex team (Expandir a Pesquisa), complex trauma (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
coles bacon » coles sharon (Expandir a Pesquisa), ingles bacon (Expandir a Pesquisa)
nino carlos » cano carlos (Expandir a Pesquisa), bacino carlos (Expandir a Pesquisa), semino carlos (Expandir a Pesquisa)
carlos raya » carlos araya (Expandir a Pesquisa), carlos raul (Expandir a Pesquisa), carlos rey (Expandir a Pesquisa)
bacon neil » deacon neil (Expandir a Pesquisa), bacon new (Expandir a Pesquisa)
tram ngoc » tran ngoc (Expandir a Pesquisa), tam ngoc (Expandir a Pesquisa), pham ngoc (Expandir a Pesquisa)
nacl nino » nacl nano (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa), nacl mno (Expandir a Pesquisa)
l coles » l cole (Expandir a Pesquisa), l coley (Expandir a Pesquisa), l collet (Expandir a Pesquisa)
5 metal » 5 methyl (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 l coles bacon neil ) or ((( 5 metal complex tram ngoc ) or ( 3.5 nacl nino carlos raya ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coles bacon neil ) OR ((( 5 metal complex tram ngoc ) OR ( 3.5 nacl nino carlos raya )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coles bacon neil ) or ((( 5 metal complex tram ngoc ) or ( 3.5 nacl nino carlos raya ))))*.