Rabbani, A.D., Slamet, A.S., Munandar, J.M. and Hidayatulloh, F.S. 2025. Driving Public Service Quality through Innovation and CRM: A Study of Perumda Air Minum Tirta Pakuan, Bogor. Islamic Economics Methodology. 4, 1 (Oct. 2025). DOI:https://doi.org/10.58968/iem.v4i1.625.