NAGA ANUSHA, M; SWARA, Y; KOTESWARA RAO, S; GOPI TILAK, V. Pendulum state estimation using nonlinear state estimators. International Journal of Engineering and Technology, [S. l.], v. 7, n. 2.7, p. 9–11, 2018. DOI: 10.14419/ijet.v7i2.7.10244. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/10244.. Acesso em: 15 apr. 2025.