ENRIQUE ESTRADA

http://www.enrique-estrada.com/?page_id=3229

https://www.proceso.com.mx/187943/pinturas-de-enrique-estrada-en-washington

SANTIAGO SERRANO

https://www.chiapasparalelo.com/opinion/2019/01/el-periodico-y-el-verso-la-biografia-de-santiago-serrano-por-sarelly-martinez/

http://www.conecultachiapas.gob.mx/Publications/view/santiago-serrano-el-periodico-y-el-verso
https://poematrix.com/autores/santiago-serrano/poemas/el-final-de-nuestra-historia