Pomberger, Beate Maria, Jörg Mühlhans, and Kayleigh Saunderson. “Metallic Idiophones 800 BCE–800 CE in Central Europe: Function and Acoustic Influence”. Journal of Music Archaeology 1 (December 4, 2023): 143–183. Accessed May 17, 2024. https://jma.vlg.oeaw.ac.at/index.php/jma/article/view/9.