Ramírez Palma, M., 		Huirache Acuña, R., 		Espinosa Acosta, G., & 		Hernández Padrón, G.
(2017).
 The State of the Art of sol-gel Process in Mexico.
<em>CIENCIA ergo-sum, 17</em>(2), 183-188.
Retrieved from <a href="https://cienciaergosum.uaemex.mx/article/view/7432" target="_new">https://cienciaergosum.uaemex.mx/article/view/7432</a>