Kekuatan mengikat perjanjian pemesanan sebagai perjanjian pengikatan jual beli di bawah tangan atas satuan rumah susun berdasarkan Pasal 42 dan 43 Undang-Undang Nomor 20 tahun 2011 tentang rumah susun = The binding effect of a booking agreement as underhand binding sale and purchase agreement of condominium unit pursuant to Article 42 and 43 Law Number 20 of 2011 on condominium

Penerapan prinsip asas kebebasan berkontrak dalam pembuatan perjanjian pengikatan jual beli satuan rumah susun menurut undang-undang rumah susun nomor 20 tahun 2011 (kasus pelaksanaan PPJB sarusun di Apartemen Casablanca East Residence) = The application of freedom principle contract in making a binding agreement of the sale and purchase apartment units according to the law of apartments number 20 year 2011 (the cases implementation of the a binding of the spa apartment unit at the Casablanca east residence apartemen) / Azwar Apriyadi

Perjanjian pengikatan jual beli (PPJB) dalam UU No. 20 tahun 2011 tentang rumah susun (suatu kajian dari segi hukum perjanjian dan hukum perlindungan konsumen): analisis perjanjian pengikatan jual beli (PPJB) terhadap unit satuan condotel x = Conditional sale and purchase agreement (PPJB) as defined by law No. 20 of 2011 on apartment (study from perspective of contractual law and consumer protection law ): the anaysis of conditional sale and purchase agreement (PPJB) condotel x unit

Tinjauan yuridis perjanjian pengikatan jual beli satuan rumah susun menurut peraturan perundang-undangan di Indonesia (studi pada perjanjian pengikatan jual beli unit apartemen xyz) = Juridical consideration on condominium unit s preliminary sale and purchase agreement according to indonesian law (study in xyz apartment unit's preliminary sale and purchase agreement)

Perlindungan hukum terhadap pembeli satuan rumah susun yang didasarkan pada perjanjian pengikatan jual beli (PPJB) bawah tangan (tinjauan yuridis terhadap PPJB satuan unit apartemen pancoran riverside nomor 03018/PRGRTP/PPJB/II/2020) = Legal protection against buyers of apartment units based on an underhanded sale and purchase agreement (juridical review of the PPJB unit of the pancoran riverside apartment unit number 03018/PR-GRTP/PPJB/II/2020).