Mohd Fuaad, M. A. ., Muhamad Ridhuan, Q. Q., Wan Hanapi, W. M. A. F. and Nathan, S. S. (2024) “LifeGuardian; A Smart Bracelet for Visually Impaired Elderly”, Journal of Advanced Research in Computing and Applications, 36(1), pp. 20–28. doi: 10.37934/arca.36.1.2028.