SafeFollowing: A collaborative model for public security agents to assist people with disabilities and the elderly. - Christian Moreira Matos; Vítor Kehl Matter; Fábio Viegas; Márcio Garcia Martins 002; João Elison da Rosa Tavares; Jorge Luis Victória Barbosa (RITA, 2019)

Towards a Collaborative Model to Assist People with Disabilities and the Elderly People in Smart Assistive Cities. - Christian Moreira Matos; Vítor Kehl Matter; Márcio Garcia Martins 002; João Elison da Rosa Tavares; Alexandre Stürmer Wolf; Paulo César Büttenbender; Jorge Luis Victória Barbosa (J. Univers. Comput. Sci., 2021)