RAM, B.SURESH; BABU, P.MAHESH; KIRAN, K.RAVI; REDDY, V.HARIKA; MANOHAR, E. STREET SWEEPER. The journal of contemporary issues in business and government, [S. l.], v. 28, n. 4, p. 2167–2171, 2022. Disponível em: https://cibgp.com/index.php/1323-6903/article/view/2754. Acesso em: 14 nov. 2025.