I am the change: Barak Obama and the crisis of liberalism

Strategi pencitraan diri Presiden Amerika Serikat studi kasus: Barack Hussein Obama pada pemilihan presiden 2008 = The personal image strategy president of united state case study : Barack Hussein Obama at President Election 2008

Faktor-faktor pendorong kebijakan imigrasi amerika serikat di bawah presiden Barack Obama 2012-2016 : studi kasus deferred action for childhood arrivals = Supporting factors of united states immigration policy under the government of president Barack Obama 2012 - 2016 : case study of deferred action for childhood arrivals

Pengaruh Dana Kampanye terhadap Perolehan Suara Kandidat di Pemilihan Kongres Amerika Serikat Tahun 2020 = The Effect of Campaign Funds on the Candidate's Votes in the 2020 United States House of Representatives Election

Barack Obama: dari Jakarta menuju gedung putih