Analisis yuridis pengikatan jual beli tanah sebagai perjanjian bantuan dalam perspektif kausa suatu perjanjian : studi kasus Putusan Majelis Pengawas Notaris = Juridical analysis on land sale purchase binding as assistance agreement in causal perspective of an agreement : case study decision of notary supervisory council / Fitriani - Fitriani, examiner (Fakultas Hukum Universitas Indonesia, 2013)