How to import .vcf files data in django model

Hey everyone

I am trying to import .vcf file’s data in my django model but getting an error as "

UnsupportedFormat at /

Tablib has no format ‘vcf’ or it is not registered.

". I followed django import export code for .csv, .xlsx and .vcf file , rest two are working fine, issue is when i select .vcf file for import.

kindly help.