Zinkutė, Rimantė. “SUBDIVIDING OF THE TERRITORY OF ‘EKRANAS’ PLANT ACCORDING TO DANGEROUS POINT SUMMARY POLLUTION CODES”.
ENVIRONMENT. TECHNOLOGY. RESOURCES. Proceedings of the International Scientific and Practical Conference 1 (June 20, 1999): 255–263. Accessed April 24, 2025.
https://journals23.rta.lv/index.php/ETR/article/view/1864.