2024-03-28T23:07:12Zhttp://ri.uaemex.mx/oai/requestoai:ri.uaemex.mx:20.500.11799/41252016-04-13T15:43:08Zcom_20.500.11799_22104com_20.500.11799_21957com_20.500.11799_21936com_20.500.11799_40546col_20.500.11799_22233oai:ri.uaemex.mx:20.500.11799/41262016-04-13T15:43:08Zcom_20.500.11799_22104com_20.500.11799_21957com_20.500.11799_21936com_20.500.11799_40546col_20.500.11799_22233oai:ri.uaemex.mx:20.500.11799/41272016-04-13T15:43:08Zcom_20.500.11799_22104com_20.500.11799_21957com_20.500.11799_21936com_20.500.11799_40546col_20.500.11799_22233