(1)
Diaz-Pabón , S.; Murcia-Orozco, S.; Pimiento Serrano, J. D.; Torres-Ramírez, C. A.; Sarmiento Ramos, J. L.; Martinez Reyes, D. Prototype of a Device Adaptable to Walk-Sticks With a System to Communicate the Visible Spectrum to Blind People. I+T+C Unicomfacauca 2023, 1.