SKOWRONSKI, M. Atanasov, Petŭr: Bŭlgaro-ruski literaturni vrŭzki prez XVII i XVIII v. Südost-Forschungen, [S. l.], v. 1, n. 1, p. 479–480, 2021. Disponível em: http://bsb0sit-zepweb01.bsb.lrz.de/portal/index.php/sof/article/view/8971. Acesso em: 25 juli. 2024.