Relationship of the Significance of Freshwater Use to Health Protocols During the Covid-19 Pandemic in Bantul Village, YogyakartaFahima Ulumia, Moh Syahrul Irfan Fahmi, Relinda Dewi Astabella, Tjahyo Nugroho Adji, Ratih Fitria Putri and Heein YangE3S Web Conf., 325 (2021) 03007DOI: https://doi.org/10.1051/e3sconf/202132503007