Mengkaji ulang hubungan kerjasama perdagangan Indonesia-Chile = Assessing bilateral trade relations between Indonesia-Chile

Mencekik dengan kain sutera surat-surat terbuka dari Ratna Sari Dewi Soekarno dan William Oltmans

The EBB and Flow: Dinamika Hubungan Bilateral Indonesia-Swiss (1949-1965) = The EBB and Flow: Dynamics of Indonesia-Switzerland Bilateral Relations (1949-1965)

Arti Kemenangan Rezim Komunis di Vietnam bagi Perkembangan Hubungan Bilateral Indonesia-Thailand Periode 1975-1979 = The Meaning of the Victory of the Communist Regime in Vietnam for the Development of Bilateral Relations between Indonesia and Thailand in the 1975-1979 Period

Analysis bilateral free trade agreement between India and Indonesia