Meutia Nanda, Rahmadani Sagala, Rizky Nanda Pratama, Dhidy Haz Idiano and Ismi Larasati Hasibuan (2024) “Analysis of Physical Water Quality in Griya Asri Housing District Fountain Stone Regency Deli Serdang”, International Journal of Health, Economics, and Social Sciences (IJHESS), 6(4), p. 1024~1027. doi: 10.56338/ijhess.v6i4.5700.