AUTHOR=Olofinnade Oluwarotimi , Awoyera Paul , Edemirukewa Kelvin , Ogundipe Kunle TITLE=Utilization of periwinkle and palm kernel shells in load-bearing ecofriendly interlocking concrete paver JOURNAL=Frontiers in Built Environment VOLUME=10 YEAR=2025 URL=https://www.frontiersin.org/journals/built-environment/articles/10.3389/fbuil.2024.1504953 DOI=10.3389/fbuil.2024.1504953 ISSN=2297-3362