Qiqqa is a free research and reference manager. Search for, read and annotate your PDFs. Then review your work, write up and create bibliographies instantly.
Features
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- Freemium • Open Source
- Social Network
- Team Collaboration Tool
- Task Management Tool
94 alternatives to HumHub- Mac
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HumHub is a free social network software and framework built to give you the tools to make teamwork easy and successful.
Top 3 alternatives