KARIM BAQIR, Shatha. A Proposed Technique for Harmonic Reduction of Three Phase Cascade Multilevel Inverter (CMLI). Journal of Engineering and Sustainable Development, Baghdad, Iraq, v. 17, n. 5, p. 1–19, 2013. Disponível em: https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1050.. Acesso em: 4 jun. 2026.