Optimalisasi perencanaan pengembangan pembangkitan dalam rangka pencapaian target pemanfaatan energi terbarukan = Optimization of generation expansion planning for the achievement of renewable energy target

Dampak pemanasan global: bencana mengancam umat manusia, sebab akibat dan penanggulangannya

Eksploitasi Sumber Daya Alam dan Militerisasi di Kawasan Arktik: Studi tentang Peran Enam Negara Eropa dalam Forum Arctic Council = Natural Resources Exploitation and Militarization in The Arctic Region: Study of the Role of Six European States in The Arctic Council.

Health care policies and Europe : the implications for practice

Pengaruh Trust, Communication, dan Attractiveness of Alternatives Terhadap Relationship Commitment Yang Berdampak Pada Cooperative Performance = Effect Of Trust, Communication, And Attractiveness Of Alternatives To Relationship Commitment That Impact On Cooperative Performance