G. KANNAN; S. MOHAN RAJ; M.R. RAJASANKAR; R. RANJITHKUMAR; P. SANTHOSH. Design of Automatic River Cleaning System . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 1, p. 507–511, 2018. Disponível em: https://ijiarec.com/ijiarec/article/view/495. Acesso em: 3 may. 2024.