Talvez deva tentar algumas variações de ortografia:
ferrer carlos » ferreira carlos (Expandir a Pesquisa), herrera carlos (Expandir a Pesquisa), herrero carlos (Expandir a Pesquisa)
cooper jason » cooper john (Expandir a Pesquisa), cooper alan (Expandir a Pesquisa), cooper james (Expandir a Pesquisa)
neco complex » neck complex (Expandir a Pesquisa), recor complex (Expandir a Pesquisa), co complex (Expandir a Pesquisa)
complex pham » complex phase (Expandir a Pesquisa), complex phage (Expandir a Pesquisa), complex pah (Expandir a Pesquisa)
nacl ferrer » noel ferrer (Expandir a Pesquisa), raul ferrer (Expandir a Pesquisa), val ferrer (Expandir a Pesquisa)
l cooper » _ cooper (Expandir a Pesquisa), j cooper (Expandir a Pesquisa), m cooper (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
jason a » jason _ (Expandir a Pesquisa)
r neco » r neto (Expandir a Pesquisa), _ neco (Expandir a Pesquisa), r nectow (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 cooper jason a ) or ((( r neco complex pham ngoc ) or ( 7.5 nacl ferrer carlos jose ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l cooper jason a ) OR ((( r neco complex pham ngoc ) OR ( 7.5 nacl ferrer carlos jose )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l cooper jason a ) or ((( r neco complex pham ngoc ) or ( 7.5 nacl ferrer carlos jose ))))*.