Rangsan Wannapop, Thira Jearsiripongkul, and Krit Jiamjiroch. “EFFECT OF NODAL ELEVATION REVISION IN WATER DISTRIBUTION SYSTEM: A CASE STUDY OF METROPOLITAN WATERWORKS AUTHORITY, THAILAND”. GEOMATE Journal, vol. 16, no. 53, Jan. 2019, pp. 184-9, https://geomatejournal.com/geomate/article/view/2848.