IGERE, Dr. Mercy A. “THE IMPACTING FACTOR OF CATALOGUING AND CLASSIFICATION INSTRUCTIONAL TOOLS ON ACADEMIC PERFORMANCE OF LIBRARY AND INFORMATION SCIENCE STUDENTS IN DELTA STATE UNIVERSITY, ABRAKA”. Nigerbiblios 35, no. 1 (November 21, 2025): 137–152. Accessed May 22, 2026. https://journals.nln.gov.ng/index.php/NGB/article/view/104.