ANTHONY OKWOGUME UJENE. A Study of Direct Cost Drivers in the Construction Industry in Nigeria. Journal of Architecture, Planning and Construction Management, [S. l.], v. 5, n. 1, 2020. DOI: 10.31436/japcm.v5i1.564. Disponível em: https://journals.iium.edu.my/kaed/index.php/japcm/article/view/564. Acesso em: 24 aug. 2025.