2024-03-28T12:56:52Zhttp://ri.uaemex.mx/oai/requestoai:ri.uaemex.mx:20.500.11799/324542019-01-08T00:31:52Zcom_20.500.11799_40546com_20.500.11799_49881com_20.500.11799_21937col_20.500.11799_68136col_20.500.11799_49884oai:ri.uaemex.mx:20.500.11799/326022020-10-01T02:15:31Zcom_20.500.11799_40546com_20.500.11799_49881com_20.500.11799_21937col_20.500.11799_68136col_20.500.11799_49884oai:ri.uaemex.mx:20.500.11799/326242020-03-31T17:21:09Zcom_20.500.11799_40546com_20.500.11799_49881com_20.500.11799_21937col_20.500.11799_68136col_20.500.11799_49884oai:ri.uaemex.mx:20.500.11799/326252020-03-31T17:21:09Zcom_20.500.11799_40546com_20.500.11799_49881com_20.500.11799_21937col_20.500.11799_68136col_20.500.11799_49884oai:ri.uaemex.mx:20.500.11799/326292020-03-31T17:21:09Zcom_20.500.11799_40546com_20.500.11799_49881com_20.500.11799_21937col_20.500.11799_68136col_20.500.11799_49884