A Principal Component Analysis of Project Management Construction Industry Competencies for the Ghanaian. Construction Economics and Building, [S. l.], v. 11, n. 1, p. 26–40, 2011. DOI: 10.5130/AJCEB.v11i1.1680. Disponível em: https://epress.lib.uts.edu.au/journals/index.php/AJCEB/article/view/1680. Acesso em: 5 dec. 2025.