Nur Aulia, A., Tsani, M. and Suharso, W. 2024. Design a Web-Based Library Information System Using the Waterfall Method (Case Study of SMA Muhammadiyah 2). ASTONJADRO. 13, 1 (Jan. 2024), 169–181. DOI:https://doi.org/10.32832/astonjadro.v13i1.14562.