AHMAD, Saleh; AL RAHMAN ABU EBAYYEH, Abd; ALHASHMI, Abdulaziz. The Design of a Microcontroller-based Automatic Liquid Level Control System. International Journal of Engineering and Technology, [S. l.], v. 8, n. 4, p. 636–641, 2019. DOI: 10.14419/ijet.v8i4.21273. Disponível em: https://mail.sciencepubco.com/index.php/IJET/article/view/21273.. Acesso em: 13 may. 2025.