Porat, N., G. Faerstein, A. Medialdea, and A. S. Murray. “Re-Examination of Common Extraction and Purification Methods of Quartz and Feldspar for Luminescence Dating”. Ancient TL 33, no. 1 (June 15, 2015): 22–30. Accessed May 1, 2025. https://www.ancienttl.org/article/view/6751.