Talvez deva tentar algumas variações de ortografia:
animal complexity » minimal complexity (Expandir a Pesquisa), enamel complexity (Expandir a Pesquisa), trial complexity (Expandir a Pesquisa)
complexity varies » complexity versus (Expandir a Pesquisa), complexity theories (Expandir a Pesquisa), complexity classes (Expandir a Pesquisa)
varies ngoc » varies non (Expandir a Pesquisa)
nabr carlos » mar carlos (Expandir a Pesquisa), bauer carlos (Expandir a Pesquisa), mayer carlos (Expandir a Pesquisa)
carlos nara » carlos lara (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos jara (Expandir a Pesquisa)
nacl nabr » nacl kbr (Expandir a Pesquisa), nacl nano (Expandir a Pesquisa)
l campos » _ campos (Expandir a Pesquisa), a campos (Expandir a Pesquisa), gil campos (Expandir a Pesquisa)
campos o » campos a (Expandir a Pesquisa), campos _ (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
o neto » o nexo (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 campos o neto ) or ((( _ animal complexity varies ngoc ) or ( 3.5 nacl nabr carlos nara ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l campos o neto ) OR ((( _ animal complexity varies ngoc ) OR ( 3.5 nacl nabr carlos nara )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l campos o neto ) or ((( _ animal complexity varies ngoc ) or ( 3.5 nacl nabr carlos nara ))))*.