SAHU, M. K.; PANDA, A. K.; PANIGRAHI, B. P. Direct Torque Control for Three-Level Neutral Point Clamped Inverter-Fed Induction Motor Drive. Engineering, Technology & Applied Science Research, Greece, v. 2, n. 2, p. 201–208, 2012. DOI: 10.48084/etasr.117. Disponível em: https://etasr.com/index.php/ETASR/article/view/117. Acesso em: 29 jun. 2022.