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Umeokafor, Nnedinma ORCID: 0000-0002-4010-5806 (2017) Barriers to construction health and safety self-regulation: a scoping case of Nigeria. Civil Engineering Dimension, 19 (1). pp. 44-53. ISSN 1410-9530 (Print), 1979-570X (Online) (doi:https://doi.org/10.9744/ced.19.1.44-53)

Umeokafor, Nnedinma ORCID: 0000-0002-4010-5806 (2015) A discussion of obser-view as a method of generating data in the construction industry. Civil Engineering Dimension, 17 (1). pp. 54-58. ISSN 1410-9530 (Print), 1979-570X (Online) (doi:https://doi.org/10.9744/CED.17.1.54-58)