ملخص الدراسة:

توثيق المرجعي (APA)

ابو جبل, ضياء هشام محمد (2016). the impact of training and supervisory traning programs and personal qulities on improving emloyment skills among graduates : an applied on training employment prams of jawwal company - the gaza strip. الجامعة الإسلامية - غزة. 19535