Pemberlakuan sanksi ekonomi Dewan Keamanan Perserikatan Bangsa-bangsa bagi pemeliharaan perdamaian dan keamanan Internasional berdasarkan Bab VII Piagam Perserikatan Bangsa-Bangsa = the Imposition of economic sanction of the United Nations security Council for the maintenance of International peace and security under Chapter VII of the United Nations Charter

Peranan Dewan Keamanan PBB dalam pemeliharaan perdamaian internasional ditinjau dari sudut hukum internasional publik

Ketentuan hukum internasional tentang tumpang tindih submission landas kontinen ekstensi di wilayah arktik = Provision of international law on the overlapping submission of extended continental shelf in the arctic region

Arctic climate change : the ACSYS decade and beyond

The council of Europe : its structure, function and achivements