Fauziyah, Fauziyah, et al. “NON PERFORMING FINANCING OF BUYING AND SELLING FINANCING SCHEMES ISLAMIC BANKING IN INDONESIA : DURING AND AFTER THE COVID 19 PANDEMIC”. International Journal of Economics, Business and Accounting Research (IJEBAR), vol. 8, no. 4, Dec. 2024, doi:10.29040/ijebar.v8i4.16139.