Perkembangan koalisi partai politik di Dewan Perwakilan Rakyat Republik Indonesia dalam era reformasi tahun 1998-2012 = the Development of political party coalition in reformation era of the house of representative of the Republic of Indonesia 1998-2012

Pencegahan Korupsi Politik di Indonesia Pasca Reformasi; Studi Institusionalisasi Sistem Integritas Partai Politik (SIPP) Oleh Komisi Pemberantasan Korupsi (KPK) di Partai Kebangkitan Bangsa (PKB) Tahun 2019-2021 = Prevention of Political Corruption in Post-Reform Indonesia; Institutionalization Study of the Political Party Integrity System (SIPP) by the Corruption Eradication Commission (KPK) at the National Awakening Party (PKB) 2019-2021

Sistem multi partai sederhana: Kajian terhadap penerapan electoral threshold dalam proses penyederhanaan partai politik di Indonesia

Penderogasian hak asasi manusia melalui penyederhanaan partai politik dalam sistem ketatanegaraan Republik Indonesia = Derogation of human right by simplification of political party in the constitutional system of Indonesia

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