Dominasi Partai Demokrat Liberal dalam Sistem Politik di Jepang = Dominance of the Liberal Democratic Party in the Political System in Japan

Welfare state melalui reformasi kebijakan kesehatan Partai Demokrat pada masa pemerintahan Presiden Barack Obama di Amerika Serikat tahun 2010 studi kasus: Obamacare 2010 = Welfare state through the Democratic Party's health policy reforms under the reign of President Barack Obama in the United States 2010 study case: Obamacare 2010

Power in the liberal party: a study in Australian politics / Katharine West.

Faktor kepemimpinan dalam kebijakan penerimaan tenaga kerja asing pada masa pemerintahan PM Shinzo Abe = Leadership factor in japan migration policy under PM Abe administration

Kepentingan Partai Demokrat atas isu proposal Federal Marriage Amendment (FMA) di Amerika Serikat tahun 2004 = The Interest of Democratic Party upon Federal Marriage Amendment (FMA) proposal issue in United States 2004