Hayatu , M. و Hadiza , M. (2025) "THEORY ELABORATION AND THEORETICAL QUESTION FRAMING IN QUALITATIVE THESES AND DISSERTATIONS: A CONTENT ANALYSIS OF SELECTED LIBRARY AND INFORMATION SCIENCE (LIS) POSTGRADUATE RESEARCH (2015-2024) AT AHMADU BELLO UNIVERSITY, ZARIA", Lokoja Journal of Information Science Research, 3(2), ص 1–12. موجود في: https://ljisr.net.ng/lis/article/view/84 (تاريخ الوصول: 18 أبريل 2026).