Perkosaan terhadap laki-laki sebagai pelanggaran hak asasi manusia: Perbandingan hukum antara Inggris, Belanda, dan Indonesia = Male rape as a violation of human rights: A Comparative law between England, Netherlands, and Indonesia

Dinamika Pendidikan di Hindia Belanda Pada Masa Awal Penerapan Wilde Scholen Ordonantie (1932) Berdasarkan Surat Kabar di Hindia Belanda = Dynamics of Education in the Dutch East Indies in the Early Period of the Implementation of the Wilde Scholen Ordonantie (1932) Based on Newspapers in the Dutch East Indies

Dinamika bahasa Belanda di Indonesia menjelang dan sesudah sentimen anti-Belanda tahun 1957 = The dynamics of Dutch in Indonesia defore and after the anti-Dutch sentiment in 1957

Agresi Militer Belanda II di Indonesia (1948-1949) dalam Pandangan dan Pemberitaan De Waarheid = The Second Dutch Military Agression in Indonesia (1948-1949) from the Point of View and Reports of De Waarheid

Inskripsi dan catatan keterangan dalam Bahasa Belanda serta Apresiasi pengunjung di Museum Wayang dan Bank Indonesia = Inscriptions and records information in Dutch as well as the appreciation of visitors at the Museum Wayang and Bank Indonesia