Kassim, N. A., Abduljalil Nerway, Z. A. and Yousif, K. H. (2014) “Identification of Potato Virus Y (Pvy) and Its Economic Importance on Potato Crop”, Science Journal of University of Zakho, 2(2), pp. 304–309. Available at: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/234 (Accessed: 25 April 2024).