Obregon R de FA, Vanzin T, Ulbricht VR. Graphical interface design: semiotic interpretation of the composition of elements. InfoDesign [Internet]. 2011 Jul. 15 [cited 2025 Jun. 15];7(2):23-31. Available from: https://infodesign.emnuvens.com.br/infodesign/article/view/92