2026. PROCEDURE FOR CONTROLLING NON-PERFORMING LOANS FOR THE MORTGAGE (KPR) PRODUCT AT PT BANK TABUNGAN NEGARA (PERSERO) TBK. JAMBI BRANCH OFFICE. Jambi Accounting Review (JAR). 7, 1 (Apr 2026), 170–183. DOI:https://doi.org/10.22437/4pm2hw27.