LESTARI, K.; SULISTIO, I.; FERIZQO, F. A. QUALITY OF DUG WELLS VIEWING FROM RIVER POLLUTION IN TROPODO VILLAGE, KRIAN DISTRICT, SIDOARJO REGENCY IN 2021. Jurnal Hygiene Sanitasi, [S. l.], v. 1, n. 1, p. 8–16, 2021. Disponível em: https://hisan.poltekkesdepkes-sby.ac.id/index.php/hisan/article/view/12. Acesso em: 10 aug. 2022.