AUTHOR=Wolfram Dietmar TITLE=Understanding and Navigating the Scholarly Communication Landscape in the Twenty-First Century JOURNAL=Frontiers in Research Metrics and Analytics VOLUME=4 YEAR=2019 URL=https://www.frontiersin.org/journals/research-metrics-and-analytics/articles/10.3389/frma.2019.00004 DOI=10.3389/frma.2019.00004 ISSN=2504-0537