AUTHOR=Hartikainen Heidi , Ventä-Olkkonen Leena , Iivari Netta , Sharma Sumita , Lehto Essi , Molin-Juustila Tonja , Holappa Jenni TITLE=Corrigendum: We learned we can do something to reduce bullying: children designing anti-bullying mobile apps to empower their peers JOURNAL=Frontiers in Education VOLUME=8 YEAR=2023 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2023.1209818 DOI=10.3389/feduc.2023.1209818 ISSN=2504-284X