NOWIK, P. Rus’–Byzantine Elite Contacts and the Arrival in Rus’ of Newly Elected Metropolitans of Kyiv in the Eleventh and Twelfth Centuries: A Preliminary Study. Res Gestae. Czasopismo historyczne, [S. l.], v. 22, p. 7–18, 2026. DOI: 10.24917/24504475.22.1. Disponível em: https://resgestae.uken.krakow.pl/article/view/12171. Acesso em: 26 lip. 2026.