Dinamika Pengaturan dan Penerapan Sanksi Administratif dan Sanksi Pidana dalam Undang-Undang Administrasi (Studi di Bidang Fiskal dan Sumber Daya Alam) = The Dynamic on Regulation and Implementation of Administrative Sanctions and Criminal Sanctions in Administrative Acts (Study in Fiscal and Natural Resources)

Faktor faktor penentu keberhasilan sanksi ekonomi = The determining factors of economic sanctions effectiveness

Analisis Formulasi Kebijakan Penurunan Besaran Tarif Sanksi Administrasi atas Penolakan Keberatan dan Banding Wajib Pajak = Analysis of Policy Formulation for Reduction of Administrative Sanction Tariff on Taxpayer Objection and Appeal Rejection

Pengaturan sanksi administrasi atas pelanggaran hak asasi manusia di bidang ketenaga kerjaan

Efektivikasi hukum dan peranan sanksi