Winkelmann, Melissa Alves. “Certification Mark and Collective Mark: A Case Study of the Collective Mark ‘Vinhos Do Brasil’”. Revista de Propriedade Intelectual, Direito Contemporâneo e Constituição 3, no. 3 (October 1, 2014): 227–248. Accessed October 22, 2026. https://pidcc.com.br/pidcc/article/view/77.