CHEZHINA, Yulia I. Augusta Popova-Kapustina: an Unknown St. Petersburg and a Well-known Siberian Woman-artist. Actual Problems of Theory and History of Art, [S. l.], v. 4, p. 483–491, 2014. Disponível em: https://publ.actual-art.org/aptha/article/view/10273. Acesso em: 13 mar. 2025.