Mazzarotto MA, Ulbricht VR, Spinillo CG. Análise das representações gráficas da teoria da atividade em periódicos internacionais| Analysis of graphic representations of activity theory in international journals | Analysis of graphic representations of activity theory in international journals. InfoDesign [Internet]. 2016 May 23 [cited 2025 Sep. 26];13(1):52-71. Available from: https://infodesign.emnuvens.com.br/infodesign/article/view/431