Implikasi peran mahkamah konstitusi sebagai positive legislator pada uji materiil undang-undang terhadap pProses Legislasi di Indonesia. (Studi Kasus: Putusan MK No. 10/PUUVI/ 2008 tentang Pemuatan Syarat Domisili Calon Anggota DPD dalam UU No. 10 Tahun 2008 tentang Pemilihan Umum) = Implications of Constitutional Court?s Role as Positive Legislator on Judicial Review regarding legislation process in Indonesia. (Case study: Constitutional court judgement No. 10/PUU-VI/2008 regarding domicile requirement for candidates of DPD on law No. 10 Tahun 2008 regarding election)

Implikasi Putusan Mahkamah Konstitusi Nomor 35/PUU-XI/2013 Terhadap Reposisi Hak Budget Dewan Perwakilan Rakyat = Implication Judgment the Constitutional Court Number 35/PUU-XI/2013 to Reposition the Right Budget the House of Representatives

Persetujuan tertulis presiden dalam pemanggilan dan permintaan keterangan terhadap anggota Dewan Perwakilan Rakyat Republik Indonesia: analisis putusan Mahkamah Konstitusi no. 76/PUU-XII/2014 = President's written authorization in summoning and questioning the member of the house of representatives of the Republic of Indonesia: analysis of Constitutional Court's decision no. 76/PUU-XII/2014

Problematika judicial review Peraturan Pemerintah Pengganti Undang-Undang oleh Mahkamah Konstitusi berdasarkan Putusan Mahkamah Konstitusi Nomor 138/PUU-VII/2009 = Problems of judicial review of Government Regulation in Lieu of Law by the Constitutional Court based on the Verdict of Constitutional Court Number 138/PUU-VII/2009

Analisis yuridis kedudukan anak luar kawin pasca putusan Mahkamah Konstitusi nomor 46/PUU-VIII/2010: analisis penetapan-penetapan pengadilan = Juridic analysis of illegitimate child (children) post constitutional court decision number 46/PUU-VIII/2010: analysis of court ascertainments