Israt Jahan Shithii. System Analysis and Conceptual Design to Automate Administrative Functions Using Waterfall Method: A Case of Public University in Bangladesh. JBMS [Internet]. 2024 Jan. 20 [cited 2026 Mar. 14];6(1):127-33. Available from: https://al-kindipublishers.org/index.php/jbms/article/view/6556