فهرس المقالات Amin Mohajer المقاله 1 - Energy Efficient Clustering Algorithm for Wireless Sensor Networks 10.7508/jist.2019.04.001 Maryam Bavaghar Amin Mohajer Sarah Taghavi Motlagh Journal of Information Systems and Telecommunication (JIST) , العدد 4 , السنة 7 , پاییز 2019