VALKANOVA, Vesselina. Responsive Web Design and Media, Online Compositions, Models and Approaches in the Visual Representation of News Sites for Various Devices. Postmodernism Problems, [S. l.], v. 7, n. 1, p. 1–21, 2017. Disponível em: https://www.pmpjournal.org/index.php/pmp/article/view/50. Acesso em: 21 oct. 2026.