T. Rattanawong, A. Saennam, N. Chankham, K. Yothathun, and chadarat khwunnak, “Development of a Guiding Cane for the Safety of the Visually Impaired”, J. Ind. Technol. Buriram Rajabhat Univ., vol. 7, no. 2, pp. 43–53, Dec. 2025.