Mascarenhas, Gilberto, and John Wilkinson. “Geographical Indications in Developing Countries: Potentials and Challaenges”. Revista de Política Agrícola 23, no. 2 (August 8, 2014): 103–115. Accessed September 20, 2026. https://rpa.sede.embrapa.br/RPA/article/view/918.