Talvez deva tentar algumas variações de ortografia:
complex connects » complex concepts (Expandir a Pesquisa), complex connection (Expandir a Pesquisa), complex confers (Expandir a Pesquisa)
coombes john » coombs john (Expandir a Pesquisa), coombes jason (Expandir a Pesquisa), forbes john (Expandir a Pesquisa)
most complex » most complete (Expandir a Pesquisa), coat complex (Expandir a Pesquisa), cst complex (Expandir a Pesquisa)
pena carlos » luna carlos (Expandir a Pesquisa), medina carlos (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
john agnew » john bagnell (Expandir a Pesquisa)
connects a » connects _ (Expandir a Pesquisa), connects dna (Expandir a Pesquisa), connections a (Expandir a Pesquisa)
l coombes » k coombes (Expandir a Pesquisa), l coomber (Expandir a Pesquisa), m coombes (Expandir a Pesquisa)
nacl pena » nacl en (Expandir a Pesquisa), nacl na (Expandir a Pesquisa), nacl para (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 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 l coombes john agnew ) or ((( _ most complex connects a ) or ( 7.5 nacl pena carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombes john agnew ) OR ((( _ most complex connects a ) OR ( 7.5 nacl pena carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombes john agnew ) or ((( _ most complex connects a ) or ( 7.5 nacl pena carlos nada ))))*.