Talvez deva tentar algumas variações de ortografia:
scenarios nino » scenarios using (Expandir a Pesquisa), scenarios final (Expandir a Pesquisa), scenarios do (Expandir a Pesquisa)
co2 scenarios » co2 cenarios (Expandir a Pesquisa), 2 scenarios (Expandir a Pesquisa), co2 cenario (Expandir a Pesquisa)
complex pain » complex patient (Expandir a Pesquisa), complex phase (Expandir a Pesquisa), complex patients (Expandir a Pesquisa)
oil complex » cell complex (Expandir a Pesquisa)
gomes vaz » gomes vale (Expandir a Pesquisa), gomes a (Expandir a Pesquisa), gomes v (Expandir a Pesquisa)
vaz belen » paz belen (Expandir a Pesquisa), diaz belen (Expandir a Pesquisa)
pain ngoc » van ngoc (Expandir a Pesquisa), phan ngoc (Expandir a Pesquisa), can ngoc (Expandir a Pesquisa)
3.5 natl » 3.5 nacl (Expandir a Pesquisa), 7.5 nacl (Expandir a Pesquisa), 3.5 fat (Expandir a Pesquisa)
natl co2 » nacl co2 (Expandir a Pesquisa), al co2 (Expandir a Pesquisa), atl col (Expandir a Pesquisa)
l gomes » l gomez (Expandir a Pesquisa)
l oil » _ oil (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 vaz belen ) or ((( l oil complex pain ngoc ) or ( 3.5 natl co2 scenarios nino ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l gomes vaz belen ) OR ((( l oil complex pain ngoc ) OR ( 3.5 natl co2 scenarios nino )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l gomes vaz belen ) or ((( l oil complex pain ngoc ) or ( 3.5 natl co2 scenarios nino ))))*.