KIRPIČNIKOV, A. N. Dve velikie bitvy Aleksandra Nevskogo. Fasciculi Archaeologiae Historicae, [S. l.], v. 27, p. 41–47, 2014. Disponível em: https://journals.iaepan.pl/fah/article/view/1471. Acesso em: 3 may. 2024.