Analisa yuridis atas permohonan penundaan kewajiban pembayaran utang yang berakhir pailit terhadap PT DRI (studi kasus putusan Mahkamah Agung Republik Indonesia No. 141 PK/Pdt. Sus 2010) = Juridical analysis on suspension of obligation for payment of debt which result to bankruptcy for PT DRI case study supreme court of Indonesian Republic No 141 PK/Pdt. Sus/2010

Kekuatan mengikatnya perjanjian perkawinan yang tidak didaftarkan setelah adanya perceraian studi kasus putusan mahkamah agung nomor 598 pk/pdt/2016 dan putusan mahkamah agung nomor 585 k/pdt/2012 = Binding power of unregistered marital agreement after divorce study of case of decision of supreme court number 598 pk pdt 2016 and decision of supreme court number 585 k pdt 2012

Tinjauan yuridis pemutusan hubungan kerja atas permintaan pekerja buruh akibat keterlambatan pembayaran upah studi kasus Putusan Mahkamah Agung No. 31 PK/Pdt. Sus 2012 = Juridical analysis on the termination of employment by the workers demand due to late payment of wages case study the supreme court decision no. 31 PK/Pdt.Sus 2012

Tinjauan yuridis perjanjian pemberian jasa hukum oleh advokat studi kasus putusan Mahkamah Agung No 2129 K /PDT/2012 = Legal review of advocate legal service agreement; case study on supreme court s verdict No 2129 K/ PDT/ 2012

Wanprestasi dalam perjanjian sewa menyewa kendaraan operasional: studi kasus putusan nomor 3129 K/Pdt/2013 = Breach of contract on lease vehicle operations agreement: case study cpurt decision no 3129 K/Pdt/2013