BULUGU, I. Sign language recognition using Kinect sensor based on color stream and skeleton points. Tanzania Journal of Science, [S. l.], v. 47, n. 2, p. 769–778, 2021. DOI: 10.4314/tjs.v47i2.32. Disponível em: http://tjs.udsm.ac.tz/index.php/tjs/article/view/703. Acesso em: 22 oct. 2021.