Bustamante, M., M. Murillo-Barroso, and R. Sabio Gutiérrez. “Archaeological, Contextual and Iconographic Analysis of Roman Amber Pieces Located in Augusta Emerita (Mérida, Badajoz)”. Conimbriga, vol. 60, Dec. 2021, pp. 107-42, doi:10.14195/1647-8657_60_3.