<https://www.ammoniaenergy.org/paper/ammonia-synthesis-via-radiofrequency-plasma-catalysis/#webpage>
<http://schema.org/datePublished>
"2018-10-31T04:18:00+00:00"^^<http://schema.org/Date>
<https://www.ammoniaenergy.org/paper/ammonia-synthesis-via-radiofrequency-plasma-catalysis/>