Bradulienė, Jolita, and Ieva Sveikauskaitė. “Soil Surface Pollution With Heavy Metals Caused by Coal-Fired Boilers”. International Conference “Environmental Engineering” 10 (January 1, 2017): 1–6. Accessed May 24, 2026. https://conferences.vilniustech.lt/index.php/ENVIRO/article/view/963.