Phillips, Mark Edward; Krahmer, Ana; Tarver, Hannah; Alemneh, Daniel Gelaw & Waugh, Laura. Appendix S: UNT Digital Libraries: Risk Analysis and Management Strategy Plan, text, October 2015; (https://digital.library.unt.edu/ark:/67531/metadc1040560/m1/1/: accessed July 17, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .