EU Energy Day - Hydrogen to drive the EU’s green transition
14 listopada 2021 –
https://ec.europa.eu/info/events/eu-energy-day-hydrogen-drive-eus-green-transition-2021-nov-14_en
14 listopada 2021 –
https://ec.europa.eu/info/events/eu-energy-day-hydrogen-drive-eus-green-transition-2021-nov-14_en