Damanik, M. A. and Milanie, F. (2026) “Analysis of Adequacy and Reliability of SPAM Infrastructure based on Water Demand Projections in Simalungun Regency ”, International Conference Epicentrum of Economic Global Framework, pp. 826–838. Available at: https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/1670 (Accessed: 2 August 2026).