“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”. 2024. International Journal of Advanced Health Science and Technology 4 (4): 247 – 250. https://doi.org/10.35882/ijahst.v4i4.378.