Volume 59, Issue 138, July 2013, Pages 27-31
TAHIR ABDULLAH HAWRAMI; OTHMAN JAMAL NASSRULLAH; KARZAN SERWAN ABDULLAH; SIRWAN HAMA SHAREF QARADAQE; SIRWAN MUHSIN HAMA AMIN
Volume 52, Issue 110, July 2006, Pages 190-202
KH.M. El-DAKLY; K.A. AMIN