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• Abdelrahman, O. H. (2011). A basic hybrid library support model to distance learners in Sudan. Journal of Librarianship and Information Science 44(1): 19 –26. Alfrih, F. M. (2010). The role of academic libraries in supporting distance learning in Saudi higher education: a case study approach. Unpublished thesis. Loughborough University. Boadi, B. Y., & Letsolo, P. (2004). Information needs and information-seeking behaviour of distance learners at the Institute of Extra-Mural Studies in Lesotho. Information Development 20(3). Bolick, C.M., Hicks, D., Lee, J., Molebash, P., & Doolittle, P. (2004). Digital libraries: The catalyst to transform teacher education. AACE Journal 12(2): 198-217. Bower, S. L., & Mee, S. A. (2010). Virtual delivery of electronic resources and services to off-campus users: a multifaceted approach. Journal of Library Administration 50(5/6): 468–483. Burns, M. (2011). Distance education for teacher training: modes, models and methods. Washington: Education Development centre, Inc. Cowan, J. (1995). The advantages and disadvantages of distance education. In, Distance education for language teachers: a UK perspective. Howard, R., & McGrath, I. (eds.). Clevedon: Multilingual matters Ltd. Croft, M. (1992). Single or dual-mode: challenges and choices for the future of education. In Ian Mugridge, ed. Distance education in single and dual-mode universities (perspectives on distance education). Vancouver: The COL. Available at: http://web.worldbank.org/archive/website00236B/WEB/UNI_03.HTM (accessed 10 September, 2015). Digital Library Federation. (1998). A working definition of digital library. Available at: http://www.diglib.org/about/dldefinition.htm (accessed 10 March, 2014). Eke, H. N. (2010). The perspective of e‐learning and libraries in Africa: challenges and opportunities. Library Review 59(4): 274-290. Ekmekcioglu, F. C., & Brown, S. (2001). Linking online learning environments with digital libraries: institutional issues in the UK. Libri 51:195-208. Fox, E. A., Gonçalves, M. A., & Kipp, N. A. (2002). Digital Libraries. In Handbook on Information Technologies for Education and Training, In Springer series "International Handbook on Information Systems". Heimo Adelsberger, Betty Collis, Jan Pawlowski (eds): 623-641. Gopakumar, V. (2014). Distance Learning Library Services. Today and Tomorrows Printers and Publishers. Henning, J. C. (2010). Management of open distance libraries with reference to learner support, Library Management, 31(6): 440 – 450. Holmberg, B. (1995). Theory and practice of distance education. (2nd ed.) London: Routledge. Huwiler, A. G. (2016). Library services for distance students : opportunities and challenges library services for distance students. Journal of Library & Information Services in Distance Learning, 9(4): 275-288. Igwe, U. O., & Onwuchekwa, E. O. (2015). Creating a virtual library for distance learners in Nigeria. IFLA Journal. Keegan, D. (1986). The foundations of distance education. London: Croom Helm. Kim, S., & Lee, J. W. (2015). Developing a digital library model for virtual universities in Korea Current state and prospective model. Information Development 1-12. Kiwele Mayende, J. E., & Obura, C. O. (2013). Distance learning library services in Ugandan universities. Journal of Library & Information Services in Distance Learning 7(4): 372–383. Koohang, A. (2004). Students’ perceptions towards the use of the digital library in weekly web-based distance learning assignments portion of a hybrid programme. British Journal of Educational Technology 35(5): 617-626. Ladell-Thomas, J. (2012). Do-It-Yourself information literacy: Self-Directed Learning at a distance. Journal of Library & Information Services in Distance Learning 6(3-4): 376–386. Lesk, M. (2005). Understanding digital libraries (2nd ed.) Boston: Elsevier Li, P. (2013). Effect of distance education on reference and instructional services in academic libraries. Internet Reference Services Quarterly 18(1): 77–96. Malik, A., & Mahmood, K. (2013). Infrastructure needed for digital reference service (DRS) in university libraries: An exploratory survey in the Punjab, Pakistan. Library Review 62(6/7): 420–428. Mbambo-Thata, B. (2010). Assessing the impact of new technology on internal operations: With special reference to the introduction of mobile phone services at Unisa library. Library Management 31(6): 466–475. Mbatha, B. (2015). A paradigm shift: adoption of disruptive learning innovations in an ODL environment: the case of the University of South Africa. International Review of Research in Open and Distributed Learning 16(3). Merchant, L., & Hepworth, M. (2002). Information literacy of teachers and pupils in secondary schools. Journal of Librarianship and Information Science 34(2): 81–89. Pastula, M. (2010). Use of information and communication technology to enhance the information literacy skills of distance students. Journal of Library & Information Services in Distance Learning 4(3): 77–86. Perraton, H. (2010). Teacher education: The role of open and distance learning. London: COL. Perrault, A. M. (2007). An exploratory study of biology teachers’ online information-seeking practices. School Library Media Research, 10. Peters, O., & Keegan, D. (1994). Otto Peters on distance education: the industrialisation of teaching and learning. London: Routledge. Postle, G. & Tyler, M. A. (2010). Learning and teaching strategies and practices in teacher education through open and distance learning. In, Danaher, P.A. & Umar, A. Perspectives on Distance Education: Teacher education through Open and Distance Learning. Vancouver: COL. Primary Research Group, Inc. (2013). The Survey of Library Services for Distance Learning Programmes. New York: Primary Research Group, Inc. Quality Assurance Agency. (1999). Distance learning guidelines. Retrieved from: http//www.qaa.ac.uk (accessed 17 September 2015). Rowntree, D. (1992). Exploring open and distance learning. London: Kogan Page. Sarfo, F.K., & Adentwi, I. (2011). Educational technology (instructional technology). Kumasi: Wilas Press Limited. Selwyn, N. (2011). Digitally distanced learning: a study of international distance learners’ (non)use of technology. Distance Education 32(1): 85–99. Sharifabadi, S. R. (2006). How digital libraries can support e-learning. The Electronic Library 24(3): 389–401. Shih, J., Hwang, G., Chu, Y., & Chuang, C. (2011). An investigation-based learning model for using digital libraries to support mobile learning activities. The Electronic Library 29(4): 488-505. Taylor, J. (2002). Distance education technologies. Automating e-learning: The higher education revolution. Retrieved from: http://www.backkingaustraliasfuture.gov. (accessed 25 October 2015) Tedd, L. A., & Large, A. (2005). Digital libraries: principles and practice in a global environment. Munchen: Saur Verlag. UNESCO (2002). Strategic framework for Sub-Saharan Africa, in the area of teacher and secondary education through open and distance learning. Paris: UNESCO. Virkus, S., Alemu, G.A, Demissie, T. A., Kokollari, B. J., Estrada, L.M. M., & Yadav D. (2009). Integration of digital libraries and virtual learning environments: a literature review. New Library World 110 (3/4): 136-150 Witten, I.H., Bainbridge, D., & Nichols, D.M. (2010). How to build a digital library, 2nd ed. Boston: Morgan Kaufmann Publishers. Yen, H. L. (2009). The role and integration of digital libraries in e-learning. In, Theng, Y, Foo, S., Goh, D., Na, J. (eds.) Handbook of Research on Digital Libraries: design, development, and impact. Hershey: Information Science Reference.