Gibson, N. E., Wadley, L., & Williamson, B. S. (2021). Microscopic residues as evidence of hafting on backed tools from the 60 000 to 68 000 year-old Howiesons Poort layers of Rose Cottage Cave, South Africa. Southern African Humanities, 16, 1–11. Retrieved from https://sahumanities.org/index.php/sah/article/view/148