Irfan, Muhammad, Saeed Anwar, Usman Ahmed Raza, and Mehran Qayum. 2011. “ASSESSING THE PSYCHOSOCIAL SUPPORT SERVICES FOR DISPLACED PERSONS IN PAKISTAN BASED ON SPHERE STANDARDS AND INDICATORS”. Journal of Postgraduate Medical Institute 25 (2). https://jpmi.org.pk/index.php/jpmi/article/view/98.