Talvez deva tentar algumas variações de ortografia:
toomas jason » thomas jason (Expandir a Pesquisa), toombs jason (Expandir a Pesquisa), coombs jason (Expandir a Pesquisa)
complex tris » complex tric (Expandir a Pesquisa), complex trs (Expandir a Pesquisa), complex traits (Expandir a Pesquisa)
carlos rojek » carlos nojek (Expandir a Pesquisa), carlos rojas (Expandir a Pesquisa), carlos roger (Expandir a Pesquisa)
git complex » giant complex (Expandir a Pesquisa), cst complex (Expandir a Pesquisa), ift complex (Expandir a Pesquisa)
nacl bacino » nel bacino (Expandir a Pesquisa)
tris ngoc » trinh ngoc (Expandir a Pesquisa), trieu ngoc (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa)
l toomas » l thomas (Expandir a Pesquisa), l tomas (Expandir a Pesquisa), l tommaso (Expandir a Pesquisa)
7.5 nacl » 3.5 nacl (Expandir a Pesquisa), 0.9 nacl (Expandir a Pesquisa)
jason c » jason _ (Expandir a Pesquisa), jason a (Expandir a Pesquisa)
a git » a git1 (Expandir a Pesquisa), a gitr (Expandir a Pesquisa), a gil (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 toomas jason c ) or ((( a git complex tris ngoc ) or ( 7.5 nacl bacino carlos rojek ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l toomas jason c ) OR ((( a git complex tris ngoc ) OR ( 7.5 nacl bacino carlos rojek )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l toomas jason c ) or ((( a git complex tris ngoc ) or ( 7.5 nacl bacino carlos rojek ))))*.