Authors
Andreea Gabriela Șfabu
University of Petroșani, Faculty of Mining, Petroșani, Romania
Izabela-Maria Apostu
University of Petroșani, Faculty of Mining, Department of Environmental Engineering and Geology, Petroșani, Romania
Maria Lazar
University of Petroșani, Faculty of Mining, Department of Environmental Engineering and Geology, Petroșani, Romania
Florin Faur
University of Petroșani, Faculty of Mining, Department of Environmental Engineering and Geology, Petroșani, Romania