READHEAD, M. L. Rapid Thick Source Alpha Counting. Ancient TL, [S. l.], v. 2, n. 2, p. 7–9, 1984. DOI: 10.26034/la.atl.1984.073. Disponível em: https://www.ancienttl.org/article/view/6336. Acesso em: 2 may. 2025.