ASHWINKUMAR, N.; ADITHYA, K. Development and Study of Automated Drainage Cleaner. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 10, p. 102–105, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/1446.. Acesso em: 2 may. 2024.