Talvez deva tentar algumas variações de ortografia:
ethics eastern » ethics after (Expandir a Pesquisa), ethics matter (Expandir a Pesquisa), ethics matters (Expandir a Pesquisa)
meta ethics » media ethics (Expandir a Pesquisa), data ethics (Expandir a Pesquisa)
eastern m.d » eastern man (Expandir a Pesquisa), stern m.d (Expandir a Pesquisa), easton m.d (Expandir a Pesquisa)
ethics post » ethics lost (Expandir a Pesquisa), ethics cost (Expandir a Pesquisa), ethics past (Expandir a Pesquisa)
ethics east » ethics past (Expandir a Pesquisa), ethics case (Expandir a Pesquisa), ethics art (Expandir a Pesquisa)
post m.j » post m.c (Expandir a Pesquisa), post mi (Expandir a Pesquisa), post md (Expandir a Pesquisa)
east med » east m.d (Expandir a Pesquisa), east mixed (Expandir a Pesquisa), east named (Expandir a Pesquisa)
j meta » j mehta (Expandir a Pesquisa), j mena (Expandir a Pesquisa), j meca (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 meta ethics eastern m.d ) or ( j meta ethics post m.j ))) or ( j based ethics east med ))~.
• Se usar operadores Booleanos, por favor insira-os com letras MAIÚSCULAS: (((( j meta ethics eastern m.d ) OR ( j meta ethics post m.j ))) OR ( j based ethics east med )).
• Se adicionar um carácter universal pode recuperar variações da palavra pesquisada: (((( j meta ethics eastern m.d ) or ( j meta ethics post m.j ))) or ( j based ethics east med ))*.