Self-Supply Service Level Assessment as Drinking Water Source in Bekasi City (Case Study: Jatiluhur, Sumur Batu, and Jatirangga Villages)Aprilia Harera, Gita Lestari Putri and Tim FosterE3S Web Conf., 277 (2021) 04004DOI: https://doi.org/10.1051/e3sconf/202127704004