AITKEN, M. J. Pairs precision required in alpha counting. Ancient TL, [S. l.], v. 8, n. 2, p. 12–14, 1990. DOI: 10.26034/la.atl.1990.159. Disponível em: https://www.ancienttl.org/article/view/6423. Acesso em: 1 may. 2025.