MR. R. MURUGASAMI; K. HEMA PRIYA; E. SAKTHIVEL; S. SARIKA; A. TAMILSELVAN. An automatic toll collection and pollution detection in transportation using embedded system . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 7, n. 1, p. 1464–1469, 2019. DOI: 10.61096/ijiarec.v7.iss1.2019.1464-1469. Disponível em: https://ijiarec.com/ijiarec/article/view/1162. Acesso em: 6 may. 2026.