From V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016) :
OSI Open Source Initiative (org., OSS)From V.E.R.A. -- Virtual Entity of Relevant Acronyms (February 2016) :
OSI Open Systems Interconnection (ISO 9646-1)From The Free On-line Dictionary of Computing (30 December 2018) :
OSI 1.Open Systems Interconnection. 2. Open Source Initiative. (1999-12-29)