2024. The Effectiveness of B-FRESH (Blind-Friendly Efficient Smart Hygiene) Media in Improving Oral Hygiene Among Blind Students at SMPLB and SMALB A YPAB Surabaya. International Journal of Advanced Health Science and Technology. 4, 4 (Aug. 2024), 247 – 250. DOI:https://doi.org/10.35882/ijahst.v4i4.378.