Damanik MA, Milanie F. Analysis of Adequacy and Reliability of SPAM Infrastructure based on Water Demand Projections in Simalungun Regency . ICEEGLOF [Internet]. 2026 Feb. 12 [cited 2026 Aug. 2];:826-38. Available from: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1670