NIKHIL PAGAR2, SWAPNIL DEVGIR3,VAIBHAV T, H. M. A Review Based On Plc For Mixing And Filling Of Liquids”. International Journal of Engineering and Computer Science, india, v. 5, n. 4, 2017. Disponível em: https://ijecs.in/index.php/ijecs/article/view/778. Acesso em: 22 jul. 2024.