Escalate groundwater potential for acquiring sustainability and resilience in Pekalongan City, Indonesia – a reviewAsri Cahaya Hati, Thomas Triadi Putranto, Hadiyanto and Mochamad Arief BudihardjoE3S Web Conf., 202 (2020) 06007DOI: https://doi.org/10.1051/e3sconf/202020206007