Shah, S. J. A., T. Muhammad, and F.- e Azam. “Evaluation of Commercial and Candidate Bread Wheat Varieties for Durable Resistance to Rusts in Pakistan: Short Communication”. Biological Sciences - PJSIR, vol. 48, no. 5, Oct. 2005, pp. 366-7, https://v2.pjsir.org/index.php/biological-sciences/article/view/1421.