Teirumnieks, Edmunds, Līga Bērziņa-Cimdiņa, Juris Mālers, Gatis Pelčers, and Ērika Teirumnieka. “INVESTIGATIONS OF MUNICIPAL SOLID WASLE LANDFILLS LEACHALE TREATMENT”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 23, 2007): 102–107. Accessed June 17, 2024. https://journals.ru.lv/index.php/ETR/article/view/1741.