AUTHOR=Fradkin Chris , Mugnaini Rogério TITLE=Open Science Indicators as Metadata Fields? JOURNAL=Frontiers in Research Metrics and Analytics VOLUME=Volume 6 - 2021 YEAR=2021 URL=https://www.frontiersin.org/journals/research-metrics-and-analytics/articles/10.3389/frma.2021.768428 DOI=10.3389/frma.2021.768428 ISSN=2504-0537