SRI LESTARI, Veronika Nugraheni; CAHYONO, Dwi; SUSILOWATI, Sri. Designing Early Warning System for The Impact of Industrial Development Waste by Using pH Control System. International Journal of Engineering and Technology, [S. l.], v. 7, n. 2, p. 555–558, 2018. DOI: 10.14419/ijet.v7i2.11581. Disponível em: https://sciencepubco.com/index.php/IJET/article/view/11581.. Acesso em: 18 apr. 2025.