Power Quality Improvement of a Fuel Cell-Powered Filterless Distributed Generation System Using Sinusoidal Pulse Width Modulation. Indian Journal of Pure & Applied Physics (IJPAP), [S. l.], v. 60, n. 9, 2023. DOI: 10.56042/ijpap.v60i9.60690. Disponível em: https://or.niscpr.res.in/index.php/IJPAP/article/view/2686. Acesso em: 16 may. 2026.