Prinsip kehati-hatian notaris dalam pembuatan akta perjanjian kredit dengan agunan harta bersama analisis putusan Mahkamah Agung Nomor 1217K/PDT/2016 dan putusan Mahkamah Agung Nomor 946 K/PDT/2016 = The precautionary principles of notary, in making deed of credit agreement with warrant of mutual treasures analysis of supreme court decree 1217K/PDT/2016 and supreme court decree 946 K/PDT/2016