GOPAL REDDY.K; SAAJAN P. PICO HYDRO SYSTEM. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, v. 2, n. 4, p. 1–8, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/381. Acesso em: 16 jul. 2025.