LI, Changchang. Lithium battery charge state estimation based on improved Unscented Kalman filtering. Global Academic Frontiers, Portland, USA, v. 3, n. 3, p. 79–88, 2025. DOI: 10.5281/zenodo.17018837. Disponível em: https://gafj.org/journal/article/view/140.. Acesso em: 20 dec. 2025.