“True Colours: Analysing Apparent Sedimentary Divisions in the Stratigraphic Sequence of Umhlatuzana Rockshelter (South Africa) Using Munsell-Based Colour Determinations”. Southern African Field Archaeology 17 (January 9, 2023). Accessed July 18, 2024. https://journals.uj.ac.za/index.php/safa/article/view/1329.