BEHIH, K.; ATTOUI, H. Backstepping Terminal Sliding Mode MPPT Controller for Photovoltaic Systems. Engineering, Technology & Applied Science Research, Greece, v. 11, n. 2, p. 7060–7067, 2021. DOI: 10.48084/etasr.4101. Disponível em: https://www.etasr.com/index.php/ETASR/article/view/4101. Acesso em: 6 jul. 2022.