KAROSIENĖ, S. QUALITY OF THE GROUNDWATER IN ŠIAULIAI CITY . PROFESSIONAL STUDIES: Theory And Practice, [S. l.], v. 23, n. 8, p. 32–36, 2022. DOI: 10.56131/pstp.2021.23.8.15. Disponível em: https://ojs.svako.lt/PSTP/article/view/15. Acesso em: 18 geg. 2024.