Hassaine L, Olías E, Haddadi M, Malek A. Asymmetric SPWM used in inverter grid connected. J. Ren. Energies [Internet]. 2007 Sep. 30 [cited 2026 Oct. 17];10(3):421 – 429. Available from: https://jreen.ddns.net/index.php/rer/article/view/775