AUTHOR=Saleh Hosam M. , Dawoud Mohamed M. , Hassan Amal I. TITLE=Editorial: Sustainable and eco-friendly building materials JOURNAL=Frontiers in Built Environment VOLUME=9 YEAR=2023 URL=https://www.frontiersin.org/journals/built-environment/articles/10.3389/fbuil.2023.1160556 DOI=10.3389/fbuil.2023.1160556 ISSN=2297-3362