Gamero, Katherine, Conni Flores, Walter L. Arias, Karla D. Ceballos, Alessandra Román, and Eduardo Marquina. 2016. “A Standardized Mobile Phone Test on University Students in the City of Arequipa, Peru”. Persona 19 (019), 179-200. https://doi.org/10.26439/persona2016.n019.979.