Talvez deva tentar algumas variações de ortografia:
minimal complexity » animal complexity (Expandir a Pesquisa), clinical complexity (Expandir a Pesquisa), medical complexity (Expandir a Pesquisa)
complexity trieu » complexity trees (Expandir a Pesquisa), complexity varies (Expandir a Pesquisa), complexity timer (Expandir a Pesquisa)
carlos nada » carlos nadaf (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa), carlos nara (Expandir a Pesquisa)
trieu ngoc » tieu ngoc (Expandir a Pesquisa), trieu ngoa (Expandir a Pesquisa), trinh ngoc (Expandir a Pesquisa)
kno carlos » knopf carlos (Expandir a Pesquisa), cano carlos (Expandir a Pesquisa), nino carlos (Expandir a Pesquisa)
campos a » campos ana (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
nacl kno » nacl nano (Expandir a Pesquisa), nacl en (Expandir a Pesquisa), nacl kcl (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 _ campos a neto ) or ((( _ minimal complexity trieu ngoc ) or ( 7.5 nacl kno carlos nada ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ campos a neto ) OR ((( _ minimal complexity trieu ngoc ) OR ( 7.5 nacl kno carlos nada )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ campos a neto ) or ((( _ minimal complexity trieu ngoc ) or ( 7.5 nacl kno carlos nada ))))*.