VOYIADJIS, G.Z.; ABU AL-RUB, R.K.; PALAZOTTO, A.N. Non-local coupling of viscoplasticity and anisotropic viscodamage for impact problems using the gradient theory. Archives of Mechanics, Warsaw, Poland, v. 55, n. 1, p. 39–89, 2003. Disponível em: http://am.ippt.gov.pl/index.php/am/article/view/v55p39. Acesso em: 17 jan. 2026.