Wiwin Nurzanah, Indrayani, Irma Dewi. Socialization on Making Infiltration Wells in Halaban Village, Besitang District, Langkat Regency. DJPKM [Internet]. 2023Jun.26 [cited 2024May20];7(3):719-24. Available from: https://journal.unilak.ac.id/index.php/dinamisia/article/view/14154