Tinjauan yuridis terhadap keberlakuan surat kuasa membebankan hak tanggungan pada saat meninggalnya debitur sebelum terpasang akta pemberian hak tanggungan : analisis terhadap akta surat kuasa membebankan hak tanggungan antara kreditur PT. BPR TKI dengan debitur BSL = Judicial review against charging enforcement attorney mortgage in today before death posted deed granting debtor mortgages : analysis of the power of attorney deed mortgage charge between creditor PT. BPR TKI and debtor BSL