Talvez deva tentar algumas variações de ortografia:
abnormal complex » normal complex (Expandir a Pesquisa), abnormal copper (Expandir a Pesquisa), abnormal compact (Expandir a Pesquisa)
complex than » complex trait (Expandir a Pesquisa)
carlos nunes » carlos nunez (Expandir a Pesquisa), santos nunes (Expandir a Pesquisa)
gil campos » angel campos (Expandir a Pesquisa)
co carlos » fico carlos (Expandir a Pesquisa), cardo carlos (Expandir a Pesquisa), marco carlos (Expandir a Pesquisa)
than ngo » thang ngo (Expandir a Pesquisa), thanh ngo (Expandir a Pesquisa), thuan ngo (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
nacl co » nacl co2 (Expandir a Pesquisa), nacl kcl (Expandir a Pesquisa), nacl kno (Expandir a Pesquisa)
j gil » a gil (Expandir a Pesquisa), m gil (Expandir a Pesquisa), r gil (Expandir a Pesquisa)
a neu » a new (Expandir a Pesquisa), 2 neu (Expandir a Pesquisa), c neu (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 gil campos a neu ) or ((( _ abnormal complex than ngo ) or ( 7.5 nacl co carlos nunes ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j gil campos a neu ) OR ((( _ abnormal complex than ngo ) OR ( 7.5 nacl co carlos nunes )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j gil campos a neu ) or ((( _ abnormal complex than ngo ) or ( 7.5 nacl co carlos nunes ))))*.