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 >Metamath-lamp application page</A>.
 You can learn to use metamath-lamp from the extensive
 <A HREF="https://lamp-guide.metamath.org/">Metamath-lamp Guide</A>
+or the
+<A HREF="https://www.youtube.com/playlist?list=PL1jSu6GGefBk3RhHW5Srpc2qxWMqhga9J">Introduction to Metamath-lamp videos</a>
 by David A. Wheeler.
 Software developers may want to see the
 <A HREF="https://github.com/expln/metamath-lamp"