Barwary, Awat M.A. 2015. “Characterization of Five Microsatellite Markers For Genetic Diversity Structure Analysis of Walnut (Juglans Regia L) in Five Village in Duhok Province”. Science Journal of University of Zakho 3 (1):46-54. https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/91.