Keabsahan perkawinan beda agama yang dilangsungkan di luar negeri berdasarkan Undang-undang no 1 Tahun 1974 tentang perkawinan dan Undang-undang no 23 Tahun 2006 tentang administrasi kependudukan = The validity of mixed religious marriage held overseas based on law number 1 year 1974 on marriage and law number 23 year 2006 on population administration

Masalah pencataatan perkawinan beda agama menurut pasal 35 huruf a Undang-undang nomor 23 Tahun 2006 tentang administrasi kependudukan : studi analisa kasus Nomor 527/Pdt/P/2009/PN.Bgr.dan Nomor 111/Pdt./P/2007/PN.Bgr = Problem of different religious marriage registration by a letter of article 35 of law No.23 of 2006 : an analysis of case number 527/Pdt/P/2009/PN.Bgr and case number 111/Pdt/P/2007/PN.BGR

Status hukum dan akibat hukum perkawinan antara pengungsi asing dan warga negara Indonesia berdasarkan undang-undang nomor 1 tahun 1974 tentang perkawinan = The legal status and legal consequences of marriage between refugees and Indonesian citizens based on law number 1 of 1974 on marriage

Kebijakan keimigrasian tentang pemberian izin tinggal tetap bagi perkawinan campuran dan dampaknya terhadap perubahan sosial = Immigration policy on granting permanent residency to mixed marriages and their impact on social change

Hak asuh anak akibat perceraian dalam perkawinan campuran : studi analisis Putusan No.502/Pdt.G/2018/PN.Jkt.Pst dan 204/Pdt.G/2019/PN.Smn = Custody of children due to divorce in mixed marriages : analytic study of Verdict Number 502/Pdt.G/2018/PN.Jkt.Pst and 204/Pdt.G/2019/PN.Smn