ŁUCEWICZ, Ludmiła. The “Upright Confession” of the Empress Catherine II. Acta Universitatis Lodziensis. Folia Litteraria Rossica, [S. l.], n. 11, p. 75–87, 2018. DOI: 10.18778/1427-9681.11.08. Disponível em: https://czasopisma.uni.lodz.pl/litrossica/article/view/4399. Acesso em: 6 dec. 2025.