PEPLIŃSKI, M. Influence of voltage subharmonics on induction motors of various efficiency classes. Scientific Journal of Gdynia Maritime University, [S. l.], v. 1, n. 115, p. 55–62, 2020. DOI: 10.26408/115.06. Disponível em: https://ojs.umg.edu.pl/index.php/sjgmu/article/view/37. Acesso em: 2 may. 2024.