Darma Kotama, I Nyoman, 		Oka Kessawa Adnyana, Anak Agung Gede, AND 		Saputra, Komang Oka.
" Design of Data Warehouse for University Library using Kimball and Ross 9 Steps Methodology" <em>International Journal of Engineering and Emerging Technology</em> [Online], Volume 4 Number 1 (7 October 2019)