Helm, C. W., Lockley, M. G., Cawthra, H. C., De Vynck, J. C., Dixon, M. G., Helm, C. J., & Thesen, G. H. (2020). Newly identified hominin trackways from the Cape south coast of South Africa. South African Journal of Science, 116(9/10). https://doi.org/10.17159/sajs.2020/8156