Biłos Łukasz. The Theoretical Potential of Energy from Stable and Predictable Sources in Opolskie Voivodship in 2015. br [Internet]. 2017 Feb. 16 [cited 2024 Nov. 8];14(4):147-53. Available from: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/475