Design and evaluation of a mobile smart home interactive system with elderly users in Brazil. - Letícia Diniz Tsuchiya; Lucas Fiorini Braga; Otavio de Faria Oliveira; Raphael Winckler de Bettio; Juliana Galvani Greghi; André Pimenta Freire (Pers. Ubiquitous Comput., 2021)