RADZEVIČIUS, A.; ZINKUTĖ, R. EVALUATION OF ENVIRONMENTAL QUALITY IN PANEVĖŽYS ACCORDING TO CONTAMINATION LEVEL OF DUG WELLS. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference, Rezekne, Latvia, v. 1, p. 154–161, 2001. DOI: 10.17770/etr2001vol1.1952. Disponível em: https://journals.ru.lv/index.php/ETR/article/view/1952.. Acesso em: 3 may. 2024.