M. Alejandro, R. Merino, J. Carrion, A. Vega, J. Gonzalez, and A. Vargas, “Design and construction of a prototype of a solar charging station for mobile devices”, RTE, vol. 35, no. 2, pp. 12–26, Oct. 2023, doi: 10.37815/rte.v35n2.1015.