La Russa, M. F., Randazzo, L., Ricca, M., Rovella, N., Barca, D., Ruffolo, S. A., et al. (2019). The first archaeometric characterization of obsidian artifacts from the archaeological site of Samshvilde (South Georgia, Caucasus). Archaeological And Anthropological Sciences. http://doi.org/10.1007/s12520-019-00936-y
