[1]
Hernández-Infante, J. and Gómez-Fuentes, M. del C. 2021. Non-dialing calls: help for the visually impaired and emergency calls. Programación Matemática y Software. 13, 3 (Oct. 2021), 28–42. DOI:https://doi.org/10.30973/progmat/2021.13.3/3.