CARVALHO, Deysimar de Souza; WINTER, Eduardo; MOTHÉ, Cheila Gonçalves; CARESTIATO DA SILVA, Tatiana. Technological Monitoring Applied to Survey-Based on Brazilian Patent Applications about PEMFC. Journal of Technology Management & Innovation, Santiago, Chile, v. 6, n. 2, p. 145–160, 2011. DOI: 10.4067/S0718-27242011000200010. Disponível em: https://www.jotmi.org/index.php/GT/article/view/art200. Acesso em: 30 nov. 2024.