Published on in Vol 9, No 4 (2021): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/27336, first published
.
1 Electrical/Electronics Engineering and Communications Department, EUP Teruel, Universidad de Zaragoza, Teruel, Spain
2 Tecnológico Nacional de México, IT Durango, Durango, Mexico
*all authors contributed equally