Borysiak, Olena, and Vasyl Brych. “Post-COVID-19 Revitalisation and Prospects for Climate Neutral Energy Security Technologies”. Problemy Ekorozwoju 17, no. 2 (July 3, 2022): 31–38. Accessed November 21, 2024. https://ph.pollub.pl/index.php/preko/article/view/4494.