Hardaningrum, Farida, KristianaWiwin Agus, and Ani Wulandari. 2018. “Pemberdayaan Masyarakat Himpunan Penduduk Pengguna Air Minum (HIPPAM) Desa Balongdowo Dan Desa Putat, Sidoarjo, Jawa Timur”. Proceedings of Annual Conference on Community Engagement, October, 1066-76. http://proceedings.uinsby.ac.id/index.php/ACCE/article/view/125.