Hoppál, Krisztina, et al. “‘All That Glitters Is Not Roman’ - Roman Coins Discovered in East Java, Indonesia: A Study on New Data With an Overview on Other Coins Discovered Beyond India”. Dissertationes Archaeologicae, vol. 3, no. 6, Apr. 2019, pp. 461-92, doi:10.17204/dissarch.2018.461.