Umeokafor, Nnedinma ORCID: 0000-0002-4010-5806 , Windapo, Abimbola ORCID: 0000-0002-3162-6546 and Olatunji, Oluwole ORCID: 0000-0002-9726-4218 (2021) Briefing: A framework for integrating health, safety and well-being into labour-only procurement. Proceedings of the ICE - Management, Procurement and Law, 174 (4). pp. 141-144. ISSN 1751-4304 (Print), 1751-4312 (Online) (doi:https://doi.org/10.1680/jmapl.20.00010)

Umeokafor, Nnedinma ORCID: 0000-0002-4010-5806 , Windapo, Abimbola and Olatunji, Oluwole (2020) Integrating health and safety into labour-only procurement system: opportunities, barriers and strategies. In: Manu, Patrick, Emuze, Fidelis, Saurin, Tarcisio Abreu and Hadikusumo, Bonaventura HW, (eds.) Construction health and safety in developing countries. Spon Research . Routledge - Taylor & Francis, London and New York, pp. 140-151. ISBN 978-1032177410; 1138317071; 978-1138317079; 978-0429455377

Olatunji, Oluwole, Windapo, Abimbola and Umeokafor, Nnedinma ORCID: 0000-0002-4010-5806 (2019) Ad hoc and post hoc analysis of contractors’ safety risks during procurement in Nigeria. In: Manu, Patrick, Emuze, Fidelis, Saurin, Tarcisio Abreu and Hadikusumo, Bonaventura H. W., (eds.) Construction Health and Safety in Developing Countries. Routledge - Taylor & Francis, London and New York, pp. 128-139. ISBN 9780429455377 (doi:https://doi.org/10.1201/9780429455377)

Windapo, Abimbola, Olatunji, Oluwole and Umeokafor, Nnedinma ORCID: 0000-0002-4010-5806 (2019) Contractors’ compliance with occupational health and safety legislation in South Africa: the benefits of self-regulation. In: Manu, Patrick, Emuze, Fidelis, Saurin, Tarcisio Abreu and Bonaventura, Hadikusumo, (eds.) Construction Health and Safety in Developing Countries. CRC Press - Routledge - Taylor & Francis, Oxon and New York, pp. 1-14. ISBN 978-0429455377; 978-1138317079 (doi:https://doi.org/10.1201/9780429455377)