GEORGIEVA, D. . Collaboration and Social Engagement in Bulgarian Printmaking in the 20th Century. IMPACT Printmaking Journal, [S. l.], n. 1, p. 13, 2023. DOI: 10.54632/22.7.IMPJ9. Disponível em: https://impact-journal-cfpr.uwe.ac.uk/index.php/impact/article/view/101. Acesso em: 3 may. 2024.