%% You should probably cite draft-vivek-nmop-simap-external-relationship instead of this I-D.
@techreport{vivek-simap-external-relationship-00,
    number =    {draft-vivek-simap-external-relationship-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-vivek-simap-external-relationship/00/},
    author =    {Vivekananda Boudia and Pierre Francois and Sherif Mostafa},
    title =     {{External Relationship model for SIMAP}},
    pagetotal = 16,
    year =      2025,
    month =     jul,
    day =       7,
    abstract =  {abstract},
}