“Pertanggungjawaban Notaris Terhadap Akta Jual Beli Saham Pada Perseroan Terbatas Yang Dibatalkan Oleh Pengadilan Akibat Tidak Memenuhi Ketentuan Dalam Anggaran Dasar (Studi Putusan Pengadilan Negeri Bekasi Nomor 334/Pdt.G/2014/PN.BKS juncto Putusan Mahkamah Agung Nomor 1681/K/Pdt/2017 dan Putusan Peninjauan Kembali Nomor 188 PK/Pdt/2020).” = Notary's Responsibility For The Deed Of Sale And Purchase Of Limited Company Shares Canceled By Court Because isn't Accordance Provisions Articles Association (Study of the Decision of the Bekasi District Court Number 334/Pdt.G/2014/PN.BKS in conjunction with the Supreme Court's Decision Number 1681/K/Pdt/ 2017 and the Judicial Review Decision Number 188 PK/Pdt/2020).

Tanggung jawab notaris terhadap Akta Pengikatan Perjanjian Jual Beli yang disahkan oleh putusan pengadilan tetapi dibatalkan oleh para pihak (Studi Putusan Pengadilan Negeri Sidoarjo Nomor 354/Pdt.g/2019/Pn Sda) = The notary's responsibility for the sale and purchase agreement deed which was legalized by a court decision but canceled by the parties (study of the Sidoarjo district court decision number 354/Pdt.g/2019/Pn Sda)

Tanggung Jawab Pejabat Pembuat Akta Tanah Sebagai Pejabat Umum Terhadap Pembatalan Akta Jual Beli Akibat Perbuatan Melawan Hukum (Studi Kasus Putusan Peninjauan Kembali Mahkamah Agung RI Nomor 645 PK/Pdt/2020) = The responsibility of the land deed official as a public official for the cancellation of the sale and purchase deed due to an unlawful act (Case Study of the Supreme Court Review Decision of the Republic of Indonesia Number 645 PK/Pdt/2020)

Pertanggungjawaban Notaris Terhadap Akta Pengikatan Jual Beli Saham Dan Akta Kesepakatan Bersama Yang Batal Demi Hukum (Analisis Putusan Pengadilan Negeri Bekasi Nomor 103/Pdt.G/2021/PN Bks) = The Accountability of Notary on The Deed of Binding Sale and Purchase Shares And The Deed of Collective Agreement Which is Null and Void (Analysis of The Decision of The Bekasi District Court Number 103/Pdt.G/2021/PN Bks)

Implikasi Akta Jual Beli yang Dibuat secara Proforma dan Digunakan sebagai Dasar Pembiayaan Surat Kredit Berdokumen Dalam Negeri (SKBDN) pada Perseroan Terbatas (Studi Kasus Putusan Pengadilan Negeri Balikpapan Nomor 159/PDT.G/2018/PN.BPP) = The Implications Under Sale and Purchase Deed which Created in Proforma Form and it Used for Financing of Domestic Letters of Credit (L/C) in Limited Liability Company (Case Study of Balikpapan District Court Decision Number 159/PDT.G/2018/PN.BPP)