AUTHOR= TITLE=Expression of Concern: A novel voting classifier for electric vehicles population at different locations using Al-Biruni earth radius optimization algorithm JOURNAL=Frontiers in Energy Research VOLUME=12 YEAR=2024 URL=https://www.frontiersin.org/journals/energy-research/articles/10.3389/fenrg.2024.1548403 DOI=10.3389/fenrg.2024.1548403 ISSN=2296-598X