Franciskovic, Jubitza Mariana, and Francesc Miralles. “The Use of the Mobile Phone in the Rural Zones of Peru”. Journal of Economics, Finance and Administrative Science 26, no. 52 (December 1, 2021): 390–399. Accessed June 28, 2022. https://revistas.esan.edu.pe/index.php/jefas/article/view/568.