Evaluation of Smart Sensors for Subway Electric Motor Escalators through AHP-Gaussian Method. - Ruan Carlos Alves Pereira; Orivalde Soares da Silva; Renata Albergaria de Mello Bandeira; Marcos dos Santos; Claudio de Souza Rocha Junior; Cristian dos Santos Castillo; Carlos Francisco Simões Gomes; Daniel Augusto de Moura Pereira; Fernando Martins Muradas (Sensors, 2023)