PROFESSOR SAAD TWAISSI. Green Hydrogen as a Geostrategic Domain of Cooperation Between Kazakhstan and the Gulf States. Foundations and Trends in Modern Learning, [S. l.], n. 11, 2025. Disponível em: https://ojs.scipub.de/index.php/FTML/article/view/7216. Acesso em: 17 may. 2026.