Cangara, C. J., Oktawati, S., Thahir, H., Setiawati, D., Ramadhan, S. R. J., & Gunawan, A. N. I. (2026). Efficacy of saline or salt-based solution mouthrinse in improving periodontal health: a systematic review. Brazilian Dental Science, 29, e4934. https://doi.org/10.4322/bds.2026.e4934