PHẠM, L. N.; NGUYỄN, V. N. Improved Carrier-based Modulation for Four-level Neutral Point Clamped Inverters. Measurement, Control, and Automation, [S. l.], v. 4, n. 3, p. 16-24, 2023. Disponível em: https://mca-journal.org/index.php/mca/article/view/185. Acesso em: 9 may. 2024.