PRAVIN KALUBARME; MR. SUSHILKUMARMADANE; MR.ABHIJEET MALVE. AUTOMATIC WATER BOTTLE FILLING SYSTEM. International Journal of Innovations in Engineering Research and Technology, Maharashatra, India, p. 1–3, 2021. Disponível em: https://repo.ijiert.org/index.php/ijiert/article/view/1680.. Acesso em: 7 jul. 2024.