%% You should probably cite rfc9006 instead of this I-D.
@techreport{ietf-lwig-tcp-constrained-node-networks-00,
    number =    {draft-ietf-lwig-tcp-constrained-node-networks-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-ietf-lwig-tcp-constrained-node-networks/00/},
    author =    {Carles Gomez and Jon Crowcroft and Michael Scharf},
    title =     {{TCP over Constrained-Node Networks}},
    pagetotal = 17,
    year =      ** No value found for 'doc.pub_date.year' **,
    month =     ** No value found for 'doc.pub_date' **,
    day =       ** No value found for 'doc.pub_date.day' **,
    abstract =  {This document provides a profile for the Transmission Control Protocol (TCP) over Constrained-Node Networks (CNNs). The overarching goal is to offer simple measures to allow for lightweight TCP implementation and suitable operation in such environments.},
}