Talvez deva tentar algumas variações de ortografia:
carlos merino » carlos americo (Expandir a Pesquisa), carlos marin (Expandir a Pesquisa), carlos medina (Expandir a Pesquisa)
caso4 carlos » caso carlos (Expandir a Pesquisa), caro carlos (Expandir a Pesquisa), casal carlos (Expandir a Pesquisa)
complex tram » complex trauma (Expandir a Pesquisa), complex trait (Expandir a Pesquisa), complex trial (Expandir a Pesquisa)
gomes couto » gomes costa (Expandir a Pesquisa), gomes coutinho (Expandir a Pesquisa), gomes coelho (Expandir a Pesquisa)
pan complex » pana complex (Expandir a Pesquisa), can complex (Expandir a Pesquisa), fan complex (Expandir a Pesquisa)
couto neue » couto neto (Expandir a Pesquisa)
nacl caso4 » nacl na2so4 (Expandir a Pesquisa)
tram ngoc » tran ngoc (Expandir a Pesquisa), tam ngoc (Expandir a Pesquisa), pham ngoc (Expandir a Pesquisa)
l gomes » l gomez (Expandir a Pesquisa)
3 nacl » _ nacl (Expandir a Pesquisa), m nacl (Expandir a Pesquisa), 3.5 nacl (Expandir a Pesquisa)
_ pan » _ pay (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 gomes couto neue ) or ((( _ pan complex tram ngoc ) or ( 3 nacl caso4 carlos merino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomes couto neue ) OR ((( _ pan complex tram ngoc ) OR ( 3 nacl caso4 carlos merino )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l gomes couto neue ) or ((( _ pan complex tram ngoc ) or ( 3 nacl caso4 carlos merino ))))*.