Keabsahan lelang yang dilaksanakan oleh Kantor Pelayanan Kekayaan Negara dan Lelang (KPKNL) Bandung dikaitkan dengan kewenangan penjual dalam menentukan nilai limit objek yang akan dilelang (analisis putusan mahkamah agung nomor 471K/Pdt/2015) = Validity of auction that executed by the state property office and auction (KPKNL) Bandung related to the authority of seller in determining the reserve price of object to be auctioned (analysis the decision of supreme court no 471K/Pdt/2015)

Perlindungan Hukum Bagi Pemenang Lelang Eksekusi Hak Tanggungan Dalam Hal Objek Lelang Yang Tidak Sesuai Dengan Pengumuman Lelang (Studi Kasus Putusan Pengadilan Negeri Manado Nomor: 123/Pdt.G/2018/PN.Mnd.) = Legal Protection of the Winning Bidder of the Auction of Mortgage Rights in the Event that the Auction Object is Different From that in the Auction Advertisement (A Case Study of Manado District Court's Decision Number: 123 / Pdt.G / 2018 / PN.Mnd.)

Tanggung jawab kantor lelang atas pelaksanaan lelang hak tanggungan dibawah harga pasar : studi kasus pada Kantor Pelayanan Kekayaan Negara dan Lelang Makassar terkait Putusan Mahkamah Agung Perkara nomor 1962 K/Pdt/2011 = The responsibility of auction office against the dependants right auction below market price : case study Makassar State Assets and Auction Service Office related to Supreme Court Decision number 1962 K/Pdt/2011

Perlindungan Hukum Bagi Pemenang Lelang Pada Pelaksanaan Lelang Berdasarkan Pasal 6 Undang-Undang Hak Tanggungan Dalam Putusan Pengadilan Negeri Bandung Nomor 517/Pdt.G/2017/PN.Bdg = The Legal Protection of an Auction Winner at an Auction Based on Article 6 of Mortgage Act in Bandung District Court Decision Number 517/Pdt.G/2017/PN.Bdg.

Gugatan Kurator dalam Hal Pembatalan Lelang Eksekusi atas Hak Tanggungan Harta Pailit (Studi Kasus Putusan Pengadilan Negeri Semarang Nomor 15/Pdt.Sus-Gugatan Lain- Lain/2023/PN Niaga Smg) = The Curator's Lawsuit regarding the Annulment of Auction Execution on Mortgage of Bankrupt Assets (Case Study of Semarang District Court Decision Number 15/Pdt.Sus-Gugatan Lain-Lain/2023/PN Niaga Smg)