USWATUL HUSNA. Kinetic Stability and Operational Optimization of Turbidimetric Sulfate Analysis Based on SNI 6989.20:2019 Methodology. International Journal of Science and Environment (IJSE), [S. l.], v. 6, n. 2, p. 451–456, 2026. DOI: 10.51601/ijse.v6i2.485. Disponível em: https://ijsenet.com/index.php/IJSE/article/view/485. Acesso em: 22 may. 2026.