Correspondence

Manuscripts are mailed to:

Jerash for Research and Studies Journal

Editor-in-Chief

President of Jerash University, Jerash, Jordan

Email: Jrs@jpu.edu.jo

Editorial Secretary yazan abu hammodeh

phone:0795981715

persedent office manager :mahmoud ayasra

phone:00962778478034

www.jpu.edu.jo

© Copyright 2019 by Jerash University

All rights reserved.

No part of this publication may be reproduced without the prior written

Permission of the Editor-in-Chief.

Opinions expressed in this journal are solely those of their authors and do not necessarily reflect the opinions of the Editorial Board or the policy of Jerash University.