S. Suman Rajest, R. Regin, Shynu T, Steffi. R. Using Voice Guidance, an Intelligent Walking Assistance Mechanism for the Blind. CAJOTAS [Internet]. 2023 Nov. 6 [cited 2026 Jun. 30];4(11):41-63. Available from: https://cajotas.casjournal.org/index.php/CAJOTAS/article/view/1335