SUTTON, S. R.; ZIMMERMAN, D. W. Attempts to circumvent anomalous fading. Ancient TL, [S. l.], v. 2, n. 2, p. 10–12, 1978. DOI: 10.26034/la.atl.1978.008. Disponível em: https://www.ancienttl.org/article/view/6270. Acesso em: 2 mar. 2026.