Un inedito Johann Baptist Durach: il ritratto di Leopold Maximilian von Firmian "seines Alters in 15. Jahr". Studi trentini. Arte, [S. l.], v. 89, p. 273–278, 2010. Disponível em: https://heyjoe.fbk.eu/index.php/sttrar/article/view/3479. Acesso em: 3 jul. 2024.