PURWANTO, P. NON PERFORMING FINANCING AND EFFICIENCY OF ISLAMIC BANKS IN INDONESIA. JOURNAL OF BUSINESS STUDIES AND MANGEMENT REVIEW, [S. l.], v. 4, n. 2, p. 159-168, 2021. DOI: 10.22437/jbsmr.v4i2.13289. Disponível em: https://online-journal.unja.ac.id/jbsmr/article/view/13289. Acesso em: 29 dec. 2024.