An Analysis of Economic Challenges of Fuel Cell Commercialization . International Journal of Innovative Research in Computer Science & Technology, [S. l.], v. 8, n. 3, p. 288–292, 2020. Disponível em: https://journals.acspublisher.com/index.php/ijircst/article/view/13326. Acesso em: 4 apr. 2025.