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)