ALI, Abdu Seid; HAILU, Suadiq Mehammed. EFFICIENCY OF ISLAMIC BANKS: EVIDENCE FROM ISLAMIC WINDOWS OF CONVENTIONAL BANKS IN ETHIOPIA. International Journal of Islamic Banking and Finance Research, [S. l.], v. 9, n. 1, p. 21–31, 2022. DOI: 10.46281/ijibfr.v9i1.1768. Disponível em: https://www.cribfb.com/journal/index.php/ijibfr/article/view/1768. Acesso em: 23 may. 2025.