KUNTARI, Nur Ratih; SUGIARTO , Abdi. Long-Term Impact Evaluation of Socio-Economic Infrastructure Development Programs on Welfare Improvement in Samosir Regency. International Conferance Of Digital Sciences And Engineering Technology , [S. l.], p. 167–175, 2025. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/327. Acesso em: 10 dec. 2025.