BHARATI S.MATHAPATI; PROF. SHUBHANGI S.LANDGE. A MULTILEVEL INVERTER BASED ON SWITCHED DC SOURCES. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 3, n. 10, p. 1–7, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/926. Acesso em: 14 aug. 2025.