This is an overview of research on ankylosaur fossils, one of my favorites :) It talks about methods of
https://link.springer.com/article/10.1007/s12549-018-0362-z?fbclid=IwAR2fTMYyYGgBU-vmF6qUH2taJPjB0jnTpSPQNlGrCwZ2_EnvKCdCBq8aTxs
