Interpretasi mahkamah konstitusi terhadap unsur efisiensi berkeadilan dalam Pasal 33 Ayat (4) undang-undang dasar 1945 (studi perkara mahkamah konstitusi Nomor 001-021- 022/PUU-I/2003 dan Nomor 149/PUU-VII/2009 tentang pengujian terhadap undang-undang ketenagalistrikan) = Interpretation of the constitutional court regarding the elements of equitable efficiency In article 33 paragraph (4) of the constitution of 1945 (case study on constitutional court decision Number 001-021- 022/PUU-I/2003 and Number 149/PUU-VII/2009 on the judicial review of the electricity law)

Implikasi putusan Mahkamah Konstitusi Nomor 11-14-21- 126-136/PUU-VII/2009 mengenai pengujian Undang-undang Badan Hukum Pendidikan terhadap status hukum Universitas Indonesia = Implication of the Constitutional Court Decision Number 11-14-21-126-136/PUU-VII/2009 on the judicial review of Law for Educational Legal Entity (UU BHP) on the legal status of University of Indonesia

Analisis hukum pengujian konstitusionalitas pasal 50 ayat (3) Undang-Undang nomor 20 tahun 2003 tentang sistem pendidikan nasional terhadap Undang-Undang Dasar Republik Indonesia 1945 : Putusan Mahkamah Konstitusi nomor 5/PUU-X/2012 = Legal analysis testing the constitutionality of article 50 paragraph 3 of Law no. 20 year 2003 on national education system against the Constitution of the Republic of Indonesia in 1945 : Constitutional Court Decision no. 5/PUU-X/2012

Implikasi Putusan Mahkamah Konstitusi Nomor 22-24/PUU-VI/2008 perihal pengujian Undang-Undang Nomor 10 tahun 2008: analisis terhadap jumlah perempuan di Dewan Perwakilan Rakyat pada Pemilihan Umum Legislatif tahun 2009 = Implication of the Constitutional Court Decision Number 22-24/PUU-VI/2008 on the judicial review of law for general election : analysis of the number of women in people representative institution in legislative election on 2009

Penyelenggaraan kegiatan usaha rumah sakit oleh badan hukum berdasarkan undang-undang nomor 44 tahun 2009 tentang rumah sakit (studi kasus: Yayasan Bhakti Timah) = implementation of hospital business activity by legal entity based on indonesian law no 44 year 2009 concerning hospital (case study Yayasan Bhakti Timah) / Sri Kusdinarti