SMITH, B. W.; PRESCOTT, J. R. On the local and international calibration of beta sources for TL dating. Ancient TL, [S. l.], v. 5, n. 1, p. 2–4, 1981. DOI: 10.26034/la.atl.1981.042. Disponível em: https://www.ancienttl.org/article/view/6304. Acesso em: 1 may. 2025.