Phytoliths As a Tool for Investigations of Agricultural Origins and Dispersals Around the WorldDOI: info:10.1016/j.jas.2015.08.010v. 6832–45
Ball, Terry, Chandler-Ezell, Karol, Duncan, Neil, Dickau, Ruth, Hart, Thomas C., Iriarte, Jose, Lentfer, Carol, Logan, Amanda, Lu, Houyuan, Madella, Marco, Pearsall, Deborah M., Piperno, Dolores R., Rosen, Arlene M., Vrydaghs, Luc, Weisskopf, Alison, and Zhang, Jianping. 2016. "Phytoliths As a Tool for Investigations of Agricultural Origins and Dispersals Around the World." Journal of Archaeological Science, 68 32–45. https://doi.org/10.1016/j.jas.2015.08.010.