Analisis kinerja dan daya saing perekonomian sumatera utara memasuki era masyarakat ekonomi asean (MEA) / Jongkers Tampubolon

Posisi Indonesia dalam perdagangan karbon internasional : mekanisme pembangunan bersih = Indonesian position in international carbon trading : clean development machanism / Kusnandar Prijadikusuma

Trading houses: promote, develop and expand Indonesian cooperatives and small medium enterprises

Matriks Perdagangan International : Analisis peran Asean dalam Perdagangan Global

Analisis Praktik Endorsement Trading Binary Option oleh Influencer di Social Media Berdasarkan Hukum Pasar Modal Indonesia = Analysis of Binary Option Trading Endorsement Practices by Influencer on Social Media Based on Indonesian Capital Market Law