Pengaturan hukum internasional mengenai penegakan hukum terhadap praktik illegal fishing di zona ekonomi eksklusif = The Regulation of the international law regarding the law enforcement towards illegal fishing practices in exclusive economic zone

Penegakan hukum pidana terhadap perlindungan varietas tanaman di Indonesia = Enforcement of criminal law to plant variety protection in Indonesia

Penegakan hukum terhadap tindak pidana ujaran kebencian (hate speech) di Indonesia = law enforcement of hate speech in Indonesia

Penegakan hukum terhadap pelanggaran rahasia jabatan Notaris = Law enforcement against for violations of the notary secret

Penyidikan tindak pidana kepabeanan sebagai upaya penegakan hukum = Investigation of criminal customary activities as law enforcement