Tinjauan hukum terhadap sertipikat ganda (analisis putusan Mahkamah Agung Nomor 2651 K/Pdt/2014) = Legal review of dual certificate (analysis against the decision of the supreme court number 2651 k/Pdt/ 2014

Sertifikat ganda (Tinjauan yuridis terhadap Putusan Mahkamah Agung Nomor. 556/K/PDT/1987)

Preferensi usaha mikro dan kecil mengagunkan sertifikat tanah di Provinsi DKI Jakarta tahun 2012 = Preferences of micro small enterprises collateralize land certificate in DKI Jakarta Province in 2012

Perancangan certificate policy dan certification practice statement untuk infrastruktur kunci publik nasional : Studi kasus Infrastruktur Kunci Publik Nasional Indonesia = Design of certificate policy and certificate practice statement for nasional public key infrastructure case study Indonesia National Public Key Infrastructure

Penundaan Penerbitan Sertipikat Hak Milik Atas Satuan Rumah Susun di Apt Ltm = Postponement the Issuance Certificate Ownership of Flats in Apt Ltm