Sanksi Uni Eropa terhadap Rusia dan hubungan Hungaria-Rusia dalam konteks keamanan energi dan diplomasi = European Union sanctions against Russia and Hungarian-Russian relations in the context of Energy Security and Diplomacy

Kerja Sama Energi Terbarukan di Uni Eropa = Renewable Energy Cooperation in the European Union

Strategi keamanan energi Rusia terkait perdagangan gas dengan Uni Eropa studi kasus krisis krimea 2013 2014 = Russian energy security strategy related to the gas trade with the european union study case crimean crisis 2013 2014

Peningkatan hubungan Rusia dengan China ditinjau dari aspek kepentingan pemasaran energi Rusia periode 2000-2014 = The rise of Russia and China relation assessed from Russia s energy marketing interest period 2000-2014

Kebijakan diskriminatif Renewable Energy Directive (RED) Uni Eropa terhadap negara produsen sawit (2009-2019) = Discriminative policy of the european union Renewable Energy Directive (RED) against palm oil producing countries (2009-2019)