فهرس المقالات Massume Khavari المقاله 1 - Comparison of original and weighted singularity indexin separation of Pb- Zn mineralized zone in the Haft Savaran district, Central Iran 10.30495/ijes.2019.665321 Feridon Ghadimi Massume Khavari Iranian Journal of Earth Sciences , العدد 2 , السنة 11 , بهار 2019