AUTHOR=Boman Björn TITLE=Corrigendum: Regional differences in educational achievement: A replication study of municipality data JOURNAL=Frontiers in Education VOLUME=7 YEAR=2023 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2022.1125527 DOI=10.3389/feduc.2022.1125527 ISSN=2504-284X