1. Adu, K. K. (2015). Framework for digital preservation of electronic government in Ghana (Unpublished doctoral dissertation). University of South Africa, Pretoria, South Africa.
2. Key threats and challenges to the preservation of digital records of public institutions in Ghana
3. Barker, A. W. (2003). Archaeological ethics: Museums and collections. In L.J. Zimmerman, K.D. Vitelli, & J. Hollowell-Zimmer (Eds.), Ethical Issues in Archaeology (pp. 71-84). Walnut Creek, CA: AltaMira Press.
4. Status of digitization process in selected institutions of Ethiopia: A baseline stakeholders’ analysis survey report.;G.Bayissa;Ethiopia Journal of Education & Science,2010
5. Beagrie, N. (2008). Digital preservation policies. Retrieved July 4, 2016, from http://www.beagri.com