Narzullaev Olim Khomamatovich, and Madaminov Dilshadbek Imidjanovich. “HYDROGEN ENERGY DEVELOPMENT TRENDS IN FOREIGN COUNTRIES”. Galaxy International Interdisciplinary Research Journal 10, no. 12 (December 31, 2022): 2012–2020. Accessed July 8, 2024. https://giirj.com/index.php/giirj/article/view/4258.