AUTHOR=Acharya Krishna Prasad , Pathak Santosh TITLE=Corrigendum: Applied Research in Low-Income Countries: Why and How? JOURNAL=Frontiers in Research Metrics and Analytics VOLUME=6 YEAR=2021 URL=https://www.frontiersin.org/journals/research-metrics-and-analytics/articles/10.3389/frma.2021.667663 DOI=10.3389/frma.2021.667663 ISSN=2504-0537