"Archived copy"(PDF). dff.nic.in. Archived from the original(PDF) on 19 October 2017. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)
"Archived copy"(PDF). dff.nic.in. Archived from the original(PDF) on 19 October 2017. Retrieved 12 January 2022.{{cite web}}: CS1 maint: archived copy as title (link)