Martina A. Ebikake-Nwanyanwu and Nwokolu Atejimah, 'The Practice of Casualisation and Outsourcing of Labour in the Banking Sector' (2026) 1(1) Global Insights Law Journal, <https://gilawjournal.com/article/the-practice-of-casualisation-and-outsourcing-of-labour-in-the-banking-sector> accessed 3 October 2026.