Benahmed-Daho, Rachida, Abdelnacer Bouteldja, and Ali Bendob. 2015. “Liberalization of Financial Services and Performance of Commercial Banks in Algeria: An Empirical Study (1998 – 2012)”. International Journal of Economics and Financial Issues 5 (4):889-96. https://www.econjournals.com/index.php/ijefi/article/view/1420.