ROBERTS, R. G.; SPOONER, N. A.; QUESTIAUX, D. G. Cautions on the use of extended duration preheats in the optical dating of quartz. Ancient TL, [S. l.], v. 11, n. 2, p. 47–54, 1993. DOI: 10.26034/la.atl.1993.214. Disponível em: https://www.ancienttl.org/article/view/6479. Acesso em: 1 may. 2025.