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Candela Citations
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- Art History I. Provided by: Extended Learning Institute of Northern Virginia Community College. Located at: http://eli.nvcc.edu/. License: CC BY: Attribution
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- Groin Vault Demonstration.mov. Authored by: Aginbyte. Located at: https://youtu.be/GMvC7qL7jjo. License: All Rights Reserved. License Terms: Standard YouTube License