Saranya, V. S., Vijaya Krishna Sonthi, Prasanthi Boyapati, Boddu L. V. Siva Rama Krishna, Ganesh Naidu Ummadisetti, and P. V. Naresh. “An Iot Machine Learning Approach for Visually Impaired People Walking Indoors and Outdoors”. International Journal of Intelligent Systems and Applications in Engineering 12, no. 6s (November 30, 2023): 121–129. Accessed July 22, 2024. https://ijisae.org/index.php/IJISAE/article/view/3964.