RATRI, Lufiana Puspita; WULANDARI, Windi. KEBERADAAN COLIFORM PADA DEPO AIR MINUM ISI ULANG DI GAMBIRSARI SURAKARTA. Prosiding University Research Colloquium, [S. l.], p. 66–71, 2019. Disponível em: https://repository.urecol.org/index.php/proceeding/article/view/300. Acesso em: 3 jul. 2024.