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Scott Mace, "ObjectPlus comes through with beefed-up WinPlus", InfoWorld, 28 November 1994, p. 29 https://books.google.com/books?id=czgEAAAAMBAJ&pg=PA29
Yvonne Lee, "Oracle Card 1.1 slated for Windows and Pens", InfoWorld, 27 April 1992, p. 8 https://books.google.com/books?id=5D0EAAAAMBAJ&pg=PA8
Kim Nash, "Oracle to build interactive TV systems", ComputerWorld, 17 January 1994, p. 8 https://books.google.com/books?id=W2eGcZ3Q0FYC&pg=PA8