TSELUYKO, O.; KRYVOSHEIA, I. IN A FRIENDLY CIRCLE: (IN)FORMAL ASSOCIATIONS AND SOCIETIES AND DEVELOPMENT OF SPECIAL (AUXILIARY) HISTORICAL DISCIPLINES IN LVIV IN THE SECOND HALF OF THE 19th – 20th CENTURIES. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 30, p. 8–23, 2024. DOI: 10.24919/2519-058X.30.299914. Disponível em: http://eehb.dspu.edu.ua/article/view/299914. Acesso em: 27 jul. 2024.