THE IMPACT OF DIGITAL PRESERVATION AND ACCESSIBILITY OF ELECTRONIC DISSERTATIONS ON ACADEMIC LIBRARIES: THE CASE OF IGNATIUS AJURU UNIVERSITY OF EDUCATION LIBRARY. itl [Internet]. 2022 Dec. 31 [cited 2025 Sep. 29];2(1):111-23. Available from: https://www.itljournal.nlaitsection.ng/index.php/itl/article/view/20