Tanggung Jawab Developer Dan Notaris Dalam Pembuatan Pengikatan Jual Beli Terhadap Konsumen Yang Beritikad Baik (Studi Putusan Mahkamah Agung Nomor 1949K/Pdt/2022) = The Responsibility of Developers and Notaries in Making Binding Sale and Purchase to Consumers in Good Faith (Study of Supreme Court Decision Number 1949K/PDT/2022)