DIALAKSITO, Fajar Mei; SURYA, Pressa Perdana. Design of Water PH Quality Monitoring System in PT SIER Industrial Area Based on Internet of Things at Waste Water Treatment Plant. Indonesian Vocational Research Journal, [S. l.], v. 2, n. 2, p. 7–22, 2023. DOI: 10.30587/ivrj.v2i2.5656. Disponível em: https://journal.umg.ac.id/index.php/ivrj/article/view/5656. Acesso em: 4 jun. 2025.