The International Islamic University Malaysia's repository system, IRep commenced operation in June/ July 2011. This is a digital repository of published publications and scholarly output of IIUM staff encompassing various subjects and disciplines. The publications include articles, books, book chapters, proceeding papers and monographs. The works include those that are written by IIUM staff or collaboratively produced with other parties. The information and full-texts of many of the open access publications is freely available to be shared with others.
Musa et al. (Sat,) studied this question.