benaichouche, mohamed, and abdellah Hamou. “Measuring and Analyzing the Efficiency of Commercial Banks Operating in Algeria Using the Data Envelope Analysis Method -Study of a Group of Public and Private Banks During the Year 2019- ”. Journal of Research in Finance and Accounting 7, no. 01 (December 30, 2025): 210–236. Accessed February 9, 2026. https://journals.univ-msila.dz/index.php/jorfa/article/view/3409.