Talvez deva tentar algumas variações de ortografia:
castillo carlos » castro carlos (Expandir a Pesquisa)
nacl castillo » naal castillo (Expandir a Pesquisa), earl castillo (Expandir a Pesquisa), paul castillo (Expandir a Pesquisa)
complex thin » complex than (Expandir a Pesquisa), complex within (Expandir a Pesquisa), complex trait (Expandir a Pesquisa)
carlos novoa » carlos novo (Expandir a Pesquisa), carlos nova (Expandir a Pesquisa), carlos nava (Expandir a Pesquisa)
mev complex » denv complex (Expandir a Pesquisa), iv complex (Expandir a Pesquisa), v complex (Expandir a Pesquisa)
thin ngoc » thien ngoc (Expandir a Pesquisa), thinh ngoc (Expandir a Pesquisa), thi ngoc (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa), 3 nacl (Expandir a Pesquisa)
colin n » colin a (Expandir a Pesquisa), colin d (Expandir a Pesquisa), colin _ (Expandir a Pesquisa)
5 mev » _ mev (Expandir a Pesquisa), 5 meo (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 _ combs colin n ) or ((( 5 mev complex thin ngoc ) or ( 3.5 nacl castillo carlos novoa ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j _ combs colin n ) OR ((( 5 mev complex thin ngoc ) OR ( 3.5 nacl castillo carlos novoa )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j _ combs colin n ) or ((( 5 mev complex thin ngoc ) or ( 3.5 nacl castillo carlos novoa ))))*.