Luksta, Ilze, and Ivars Matisovs. “POSSIBLE SOLUTIONS FOR PREVIOUS LIVANU BIOCHEMICAL FACTORY TERRITORY RECONSTRUCTION”. HUMAN. ENVIRONMENT. TECHNOLOGY. Proceedings of the Students International Scientific and Practical Conference, no. 22 (April 25, 2018): 127–133. Accessed June 6, 2026. https://journals.ru.lv/index.php/HET/article/view/3624.