Contact Journal of Zankoy Sulaimani - Part A Journal of Zankoy Sulaimani – Part A For Pure and Applied Sciences (JZS-A) Print ISSN: 1812-4100 Issued by the University of Sulaimani Publisher's Address: College of Science, University of Sulaimani, Sulaimani, Kurdistan Region, Iraq Email: jzs-a@univsul.edu.iq | ![]() |