AUTHOR=Emere Chijioke Emmanuel , Aigbavboa Clinton Ohis , Oguntona Olusegun Aanuoluwapo TITLE=Critical project delivery strategies for sustainable building construction in South Africa JOURNAL=Frontiers in Built Environment VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/built-environment/articles/10.3389/fbuil.2025.1566468 DOI=10.3389/fbuil.2025.1566468 ISSN=2297-3362