“Die Goldbuste Des Septimius Severus. Gold- Und Silberbusten Romischer Kaiser [The Gold Bust of Septimius Severus. Gold and Silver Busts of Roman Emperors] by Anne De Pury-Gysel With Contributions from Alessandra Giumlia-Mair”. 2022. Historical Metallurgy 52 (2): 118-19. https://www.hmsjournal.org/index.php/home/article/view/25.