LIXIA, G. .; INAMDAR, M. N. .; ALODAINIA, A. . A study on a hydrogen injection control method for fuel cell engines based on proportional valve polling. International Journal of Innovative Research and Scientific Studies, [S. l.], v. 9, n. 7, p. 15–27, 2026. DOI: 10.53894/ijirss.v9i7.11789. Disponível em: https://ijirss.com/index.php/ijirss/article/view/11789. Acesso em: 6 jul. 2026.