RAHMAN NASUTION, Faisal; NURAINI, Cut. Study on the Preparation of Regional Policy and Strategy for Drinking Water Supply System (JAKSTRADA SPAM) Batu Bara Regency. International Conferance Of Digital Sciences And Engineering Technology , [S. l.], p. 229–239, 2024. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/181. Acesso em: 8 dec. 2025.