HARNY DWI CAHYO, R.; RAHAYU, I. IDENTIFIKASI KUALITAS CADANGAN AIR TANAH DI KECAMATAN SEKARAN KABUPATEN LAMONGAN. Jurnal Matematika dan Sains (JMS), Lamongan, Indonesia, v. 3, n. 1, p. 23–28, 2023. DOI: 10.55273/jms.v3i1.194. Disponível em: https://ejournal.billfath.ac.id/index.php/jms/article/view/194. Acesso em: 31 jan. 2025.