W. A. Khan, M. S. Ahmed, A. Yaqub, H. Ali, and M. Arshad. "DISTRIBUTION AND POPULATION STATUS OF PUNJAB URIAL, OVIS VIGNEI PUNJABIENSIS (MAMMALIA: BOVIDAE), IN SOAN VALLEY, SALT RANGE, PUNJAB, PAKISTAN." Journal of Animal and Plant Sciences, vol. 25, no. 3, 2015, pp. 851-859.