Kasztelewicz Z, Frydrychowicz D, Galantkiewicz E, Widera M. The past, present and future of Konin Lignite Mine in central Poland. logos [Internet]. 2025 May 16 [cited 2026 Feb. 25];31(1):45-59. Available from: https://pressto.amu.edu.pl/index.php/logos/article/view/47484