PDF) IOSR JECE | IOSR Journals publish within 3 days - Academia.edu
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NASA Marshall on Twitter: "📸 Image of the day: A spectacular set of rings around a black hole, captured using the @chandraxray observatory. The black hole is part of a binary system
PDF) Towards a reputation-based routing protocol to contrast blackholes in a delay tolerant network | Gianluca Dini - Academia.edu