Lule, B.
(2009).
 Performance Efficiency of the Indonesian Banking.
<em>JBE (Journal Of Business And Economics), </em>, 49-54.
Retrieved from <a href="https://ejournal.unklab.ac.id/index.php/jbe/article/view/146" target="_new">https://ejournal.unklab.ac.id/index.php/jbe/article/view/146</a>