Hayatu M, Hadiza M. 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. LJISR [Internet]. 2025 Dec. 25 [cited 2026 Apr. 18];3(2):1-12. Available from: https://ljisr.net.ng/lis/article/view/84