Portable Water Quality Measurenment System for Sanitation. Al-Fiziya: Journal of Materials Science, Geophysics, Instrumentation and Theoretical Physics, [S. l.], v. 5, n. 1, p. 1–9, 2022. DOI: 10.15408/fiziya.v5i2.24708. Disponível em: https://journal.uinjkt.ac.id/al-fiziya/article/view/24708. Acesso em: 12 mar. 2026.