1. Committee for Finance and Personnel (2021, November 02). Report on the Inquiry into Public Procurement in Northern Ireland, Available online: http://www.niassembly.gov.uk/globalassets/documents/committees/2007-2011/finance-and-personnel/reports/public-procurement-in-ni/report-on-the-inquiry-into-public-procurement-in-ni.pdf.
2. McCloskey, J. (2021, September 26). Public Procurement Challenges in Northern Ireland. Available online: www.scl.org.uk.
3. NIAO (2023, February 23). Major Capital Projects, Available online: https://www.niauditoffice.gov.uk/files/niauditoffice/226718%20NIAO%20Major%20Capital%20Projects_FINAL%20LW%20RES%20Complete.pdf.
4. Enhancing value for money in public procurement of Northern Ireland construction projects;McArdle;Proc. Inst. Civ. Eng. Manag. Procure. Law,2018
5. Judiciary, N. (2022, February 21). Judicial Decisions and Directions. Available online: https://www.judiciaryni.uk/judicial-decisions?search_api_views_fulltext=PQQ&action=search.