ASWATHBABU.O.G; GOPINATH.P; RAJKUMAR.S; S.KAVITHA. Velocity based Tracking and Localization System using Smartphones with GPS and GPRS/3G . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1853–1857, 2018. DOI: 10.61096/ijiarec.v6.iss2.2018.1853-1857. Disponível em: https://ijiarec.com/ijiarec/article/view/747. Acesso em: 17 apr. 2026.