مجلة إدارة الأعمال والدراسات الاقتصادية ASJP
The Journal of Business Administration and Economic Studies is a regular international scientific journal, published semi-annually (June, December), non-commercial , non-profit and open-access, issued printed and online by the ZIAN ACHOUR University of DJELFA (ALGERIA). The journal publishes scientific research in three languages: Arabic, English and French. The journal aims to disseminate and ...… أكمل القراءة