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 [Internet]. 2024 Aug. 12 [cited 2025 Jul. 26];4(4):247 – 250. Available from: https://ijahst.org/index.php/ijahst/article/view/378