SHIV KUMAR,. Enhancing Urban Train Transportation Efficiency: Design And Implementation Of Context-Aware Applications Empowered By Wireless Sensor Networks. Mathematical Statistician and Engineering Applications, [S. l.], v. 71, n. 4, p. 13556–13567, 2022. Disponível em: https://philstat.org/index.php/MSEA/article/view/2899. Acesso em: 25 oct. 2025.