Talvez deva tentar algumas variações de ortografia:
complex tris » complex tric (Expandir a Pesquisa), complex trs (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
rel complex » rela complex (Expandir a Pesquisa), gel complex (Expandir a Pesquisa), rel complexes (Expandir a Pesquisa)
carlos node » carlos noda (Expandir a Pesquisa), carlos noe (Expandir a Pesquisa), carlos nodal (Expandir a Pesquisa)
kcl carlos » kuhl carlos (Expandir a Pesquisa), l carlos (Expandir a Pesquisa), del carlos (Expandir a Pesquisa)
a cambios » de cambios (Expandir a Pesquisa)
notes net » notes et (Expandir a Pesquisa), notes new (Expandir a Pesquisa), notes news (Expandir a Pesquisa)
tris ngo » trips ngo (Expandir a Pesquisa), tri ngo (Expandir a Pesquisa), trinh ngo (Expandir a Pesquisa)
0.9 nucl » 0.9 nacl (Expandir a Pesquisa), 1.9 null (Expandir a Pesquisa)
nucl kcl » nacl kcl (Expandir a Pesquisa), licl 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 a cambios notes net ) or ((( c rel complex tris ngo ) or ( 0.9 nucl kcl carlos node ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j a cambios notes net ) OR ((( c rel complex tris ngo ) OR ( 0.9 nucl kcl carlos node )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j a cambios notes net ) or ((( c rel complex tris ngo ) or ( 0.9 nucl kcl carlos node ))))*.