Brandt, A., Baccelli, E., Cragie, R., and P. van der Stok, "Applicability Statement: The Use of the Routing Protocol for Low-Power and Lossy Networks (RPL) Protocol Suite in Home Automation and Building Control", RFC 7733, DOI 10.17487/RFC7733, February 2016, <https://www.rfc-editor.org/info/rfc7733>.