V. KARTHIKEYAN; V. JAMUNA; I. William CHRISTOPHER. Phase Disposition PWM Based Multi Level Inverter with Reduced Number of Switches. Advanced Aspects of Engineering Research Vol. 7, [S. l.], p. 1–15, 2021. DOI: 10.9734/bpi/aaer/v7/7995D. Disponível em: https://stm.bookpi.org/AAER-V7/article/view/959. Acesso em: 4 jun. 2026.