Dr.S.Hemalatha, R.Meera, L.Nandhini, and B.Vishnu Priya. “Implementation on Effective Ticket Booking for the Visually Impaired People Using IOT”. International Journal of Advance Research in Engineering, Science & Technology 5, no. 3 (March 25, 2018): 529–537. Accessed October 17, 2024. https://ijarest.org/index.php/ijarest/article/view/1244.