Previous Article Next Article Table of Contents International Journal of Hydrogen Energy, Vol.44, No.25, 12543-12543, 2019 DOI10.1016/j.ijhydene.2019.03.152 Export Citation Preface to the special issue on the European Hydrogen Energy Conference 2018, EHEC2018, Malaga, Spain de la Piscina PR, Barreras F, Gil V, Pastor E Please enable JavaScript to view the comments powered by Disqus.