https://www.efecon.tuiasi.ro/en/research-article-en-2/educational-concept-for-citizens-awareness-towards-technological-advancements-for-a-sustainable-society-introducing-a-concept-for-interactive-societal-learning-on-hydrogen-and-carbon/ EFECON Sat, 09 Sep 2023 12:58:33 +0000 hourly 1 https://wordpress.org/?v=6.1.1