Talvez deva tentar algumas variações de ortografia:
methods coupled » method coupled (Expandir a Pesquisa), methods compared (Expandir a Pesquisa), methods course (Expandir a Pesquisa)
carlos camila » carlos carmona (Expandir a Pesquisa), carlos campos (Expandir a Pesquisa)
coupled tran » coupled strain (Expandir a Pesquisa), coupled strand (Expandir a Pesquisa), coupled trade (Expandir a Pesquisa)
combs focus » combs locus (Expandir a Pesquisa), common focus (Expandir a Pesquisa)
nabr carlos » najar carlos (Expandir a Pesquisa), nader carlos (Expandir a Pesquisa), mar carlos (Expandir a Pesquisa)
focus new » locus new (Expandir a Pesquisa), focus near (Expandir a Pesquisa), focus des (Expandir a Pesquisa)
5 methods » 5 methoxy (Expandir a Pesquisa)
nacl nabr » nacl kbr (Expandir a Pesquisa), nacl nano (Expandir a Pesquisa)
tran nho » tran nhu (Expandir a Pesquisa), tran ngoc (Expandir a Pesquisa), tran nhan (Expandir a Pesquisa)
3.5 nacl » 0.9 nacl (Expandir a Pesquisa)
l combs » e combs (Expandir a Pesquisa), _ combs (Expandir a Pesquisa), l comps (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 combs focus new ) or ((( 5 methods coupled tran nho ) or ( 3.5 nacl nabr carlos camila ))))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (( j l combs focus new ) OR ((( 5 methods coupled tran nho ) OR ( 3.5 nacl nabr carlos camila )))).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (( j l combs focus new ) or ((( 5 methods coupled tran nho ) or ( 3.5 nacl nabr carlos camila ))))*.