Talvez deva tentar algumas variações de ortografia:
fact complex » factor complex (Expandir a Pesquisa), factor complexes (Expandir a Pesquisa)
complex tear » complex tears (Expandir a Pesquisa), complex than (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
carmo carlos » cardo carlos (Expandir a Pesquisa), caro carlos (Expandir a Pesquisa), carlo carlos (Expandir a Pesquisa)
carlos nova » carlos novoa (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos noa (Expandir a Pesquisa)
hobbs john » hobbs jean (Expandir a Pesquisa)
john new » john agnew (Expandir a Pesquisa), john neil (Expandir a Pesquisa), john n (Expandir a Pesquisa)
tear nlo » tear flow (Expandir a Pesquisa), tear il (Expandir a Pesquisa), tear o (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
l hobbs » j hobbs (Expandir a Pesquisa), _ hobbs (Expandir a Pesquisa), m hobbs (Expandir a Pesquisa)
5 fact » 5 facet (Expandir a Pesquisa), 5 facts (Expandir a Pesquisa), _ fact (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 hobbs john new ) or ((( 5 fact complex tear nlo ) or ( 7.5 nacl carmo carlos nova ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l hobbs john new ) OR ((( 5 fact complex tear nlo ) OR ( 7.5 nacl carmo carlos nova )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l hobbs john new ) or ((( 5 fact complex tear nlo ) or ( 7.5 nacl carmo carlos nova ))))*.