<https://www.aroged.com/2022/09/20/china-tests-detonation-hypersonic-engine-that-runs-on-coal/#article>
<http://schema.org/datePublished>
"2022-09-20T10:48:19+00:00"^^<http://schema.org/Date>
<https://www.aroged.com/2022/09/20/china-tests-detonation-hypersonic-engine-that-runs-on-coal/>