1. Exec. Order No. 13985. (2021). Federal register. Retrieved from https://www.whitehouse.gov/briefing-room/presidential-actions/2021/01/20/executive-order-advancing-racial-equity-and-support-for-underserved-communities-through-the-federal-government/.
2. Armanios, D.E., Desai, J.D., Jones, S., Ritsch, N., & Dutta, S. (2021). Comment on DOT's request for information on transportation equity (Docket No. DOT-OST-2021-0056). Retrieved 26 April, 2022, from https://www.regulations.gov/comment/DOT-OST-2021-0056-0091.
3. Request for Information on Transportation Equity Data, 86 §,2021
4. Secretary of State for Levelling Up. “Levelling up.” Housing and communities, February 2022. https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1052706/Levelling_Up_WP_HRES.pdf.
5. Integrating social equity in highway maintenance and rehabilitation programming: a quantitative approach;France-Mensah;Sustain. Cities Soc.,2019