Low Order Harmonics Elimination in Multilevel Inverters Using Gradient Descent Algorithm. Journal of Al-Rafidain University College For Sciences ( Print ISSN: 1681-6870 ,Online ISSN: 2790-2293 ), [S. l.], v. 40, n. 2, p. 245–259, 2021. DOI: 10.55562/jrucs.v40i2.202. Disponível em: https://jrucs.iq/index.php/JAUCS/article/view/202. Acesso em: 18 sep. 2026.