RACHMAN, A. A.; ARIANDI, M. Optimization of Catfish Pond Water pH with PID Control using Outseal PLC. Buletin Ilmiah Sarjana Teknik Elektro, [S. l.], v. 5, n. 3, p. 398–406, 2023. DOI: 10.12928/biste.v5i3.8944. Disponível em: http://journal2.uad.ac.id/index.php/biste/article/view/8944. Acesso em: 16 may. 2024.