Dr.S.Hemalatha, R.Meera, L.Nandhini and B.Vishnu Priya (2018) “Implementation on effective ticket booking for the visually impaired people using IOT”, International Journal of Advance Research in Engineering, Science & Technology, 5(3), pp. 529–537. Available at: https://ijarest.org/index.php/ijarest/article/view/1244 (Accessed: 17 October 2024).