Rincón Jara, R. I., R. Ambrosio, A. Jiménez, and R. Torres. 2012. “Analytic Modeling of a Power Micro Generator Based on MEMS Technology and Piezoelectric Materials”. Superficies Y Vacío 25 (2):110-16. https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/214.