Rodríguez Erazo, David Andres, and Geral Alexander Torres Guzmán. “Li-Fi: Current State, Progress and Forward Projection”. Ingeniería Solidaria, translated byMiguel Ángel Leguizamon Paez, vol. 17, no. 2, May 2021, pp. 1-30, https://doi.org/10.16925/2357-6014.2021.02.04.