Penegakan hukum hak kekayaan intelektual khususnya merek dan hak cipta otoritas kepengabeanan : Enforcement of intllectual property right especially trade mark and copyright by the customs authority

Penegakan hukum hak atas merek dengan mekanisme rekordasi berdasarkan skema ex-officio oleh otoritas kepabeanan di kawasan pabean Indonesia = Trademark enforcement under customs recordation based-on ex-officio scheme by custom authorities in Indonesian customs area

Karya Seni Tato dan Kedudukannya dalam Hukum Hak Cipta (Perbandingan Pengaturan dan Penegakan Hukum Hak Cipta di Amerika Serikat dan Indonesia) = Tattoo Art and Its Position Within The Copyright Law (A Comparison of The Regulation and Enforcement of Copyright Law in The United States and Indonesia)

Undang-undang hak cipta paten dan merek: serta peraturan pelaksanaannya

Persinggungan hak cipta dan merek (studi kasus sengketa logo Badak dan sengketa logo NATASHA) = Interface between copyright and trademark (case study logo Badak and logo NATASHA)