Talvez deva tentar algumas variações de ortografia:
coombs jason » coombes jason (Expandir a Pesquisa), toombs jason (Expandir a Pesquisa), cooper jason (Expandir a Pesquisa)
feio complex » meio complexo (Expandir a Pesquisa), bio complex (Expandir a Pesquisa), fmo complex (Expandir a Pesquisa)
complex than » complex trait (Expandir a Pesquisa)
nadir carlos » nader carlos (Expandir a Pesquisa), jadir carlos (Expandir a Pesquisa), valdir carlos (Expandir a Pesquisa)
nacl nadir » nacl nabr (Expandir a Pesquisa)
than ngoc » thanh ngoc (Expandir a Pesquisa), thuan ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
l coombs » l coombes (Expandir a Pesquisa), g coombs (Expandir a Pesquisa), _ coombs (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
jason a » jason _ (Expandir a Pesquisa)
5 feio » 5 feito (Expandir a Pesquisa), 5 feo (Expandir a Pesquisa), c feio (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 coombs jason a ) or ((( 5 feio complex than ngoc ) or ( 7.5 nacl nadir carlos rojas ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l coombs jason a ) OR ((( 5 feio complex than ngoc ) OR ( 7.5 nacl nadir carlos rojas )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l coombs jason a ) or ((( 5 feio complex than ngoc ) or ( 7.5 nacl nadir carlos rojas ))))*.