KOTSEV, A. Photographic Image as a Key Element of Contemporary Advertisement. Sledva : NBU Journal of Humanities and Arts, [S. l.], n. 40, p. 91–96, 2020. DOI: 10.33919/sledva.20.40.15. Disponível em: https://ojs.nbu.bg/index.php/sledva/article/view/287. Acesso em: 19 apr. 2024.