L. Mação Bernal, C. Moreira Diniz, and S. da Penha Sanches, “URBAN MOBILITY OF THE ELDERLY IN THE METROPOLITAN REGION OF SÃO PAULO: AN APPLICATION OH THE MULTINOMIAL LOGIT MODEL”, J. Urb. Environ. Engng, vol. 13, no. 2, pp. 294–301, Oct. 2019.