Caldas Barros, Carla Eugenia. “Software under International Tax Law and Intellectual Property Law”. Revista de Propriedade Intelectual, Direito Contemporâneo e Constituição 5, no. 4 (October 1, 2016): 71–80. Accessed October 7, 2026. https://pidcc.com.br/pidcc/article/view/155.