Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page TNT:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

For comparison, gunpowder contains 3 MJ/kg, dynamite contains 7.5 MJ/kg, and gasoline contains 47.2 MJ/kg (though gasoline requires an oxidant, so an optimized gasoline and O2 mixture contains 10.4 MJ/kg).[citation needed]