Microsoft recommended a range of alternatives in their closure announcement. Anyone know much about any of these? - Aminer - CrossRef - Dimensions - lens.or

Microsoft recommended a range of alternatives in their closure announcement. Anyone know much about any of these? - Aminer - CrossRef - Dimensions - lens.org - OpenAlex.org - OpenCitations - Scopus - Semantic Scholar Ref includes links half way down: https://www.microsoft.com/en-us/research/project/academic/articles/microsoft-academic-to-expand-horizons-with-community-driven-approach/ https://www.microsoft.com/en-us/research/project/academic/ar...